Dr. Pratheep Annamalai is a polymer and nanomaterials scientist with a keen interest in engineering materials for sustainable living. He is an Adjunct Senior Research Fellow at the School of Agriculture and Food Sciences. He has extensive expertise in both translational and fundamental research using nanotechnological tools towards sustainability. Currently, he is interested in alternative proteins and valorisation of agricultural crops and food waste into reactive, building blocks for improving the performance and utility of bioproducts. Thematically, his research focuses on
He also contributes to teaching and learning in the areas of food processing and nanotechnology applications in food.
Before joining UQ, Pratheep studied Chemistry in University of Madras, received PhD in Chemistry from University of Pune (India), then went on to work as a postdoctoral researcher on hydrophobic membranes at the Université Montpellier II (France), and on ‘stimuli-responsive smart materials’ at the Adolphe Merkle Institute - Université de Fribourg (Switzerland).
Upon being instrumental in the discovery of ‘spinifex nanofibre nanotechnology’ and establishing Australia’s first nanocellulose pilot-plant, he has been awarded UQ Excellence awards for leadership and industry partnerships for 2019. Recognising his contribution to the nanomaterials, polymer nanocomposites, polymer degradation and stabilisation regionally and globally, he has been invited to serve as a committee member for ISO/TC229-WG2 for characterisation of nanomaterials (2016), a mentor in TAPPI mentoring program (2018), guest/academic editor for various journals (Fibres, Int. J Polymer Science, PLOS One). He has served as a member of the UQ-LNR ethics committee for reviewing the applications (2017-) and a member of the AIBN-ECR committee in 2014
Spinifex nanofibre nanotechnology The spinifex nanofibre nanotechnology has led to: 1) the benefit-sharing landmark agreement between Indigenous Australian community and UQ in 2015 ensuring the ongoing equity and involvement of their indigenous community in the project, 2) establishment of first nanocellulose pilot-scale plant in UQ Long Pocket Precinct with a 5kg/day production capacity by the support of both state and federal governments, and 3) promotion of the systematic harvesting of spinifex grass in regional Australia potentially providing training, jobs, and education in regional Australia, aligning with the major effort 'Closing the gap' by government. Over last seven years, this partnership has single-mindedly supported further R&D for utilising it as renewable functional additive for improving strength and durability of a wide range of materials spanning from rubber, recycled papers to building materials like cement and concrete.
Industry engagement
Pre-UQ
Journal Article: A cleaner processing approach for cellulose reinforced thermoplastic polyurethane nanocomposites
Mohd Amin, Khairatun Najwa, Chaleat, Celine, Edwards, Grant, Martin, Darren J. and Annamalai, Pratheep Kumar (2022). A cleaner processing approach for cellulose reinforced thermoplastic polyurethane nanocomposites. Polymer Engineering & Science, 62 (3), 949-961. doi: 10.1002/pen.25899
Journal Article: Valorisation of technical lignin in rigid polyurethane foam: a critical evaluation on trends, guidelines and future perspectives
Haridevan, Hima, Evans, David A. C., Ragauskas, Arthur, Martin, Darren and Annamalai, Pratheep Kumar (2021). Valorisation of technical lignin in rigid polyurethane foam: a critical evaluation on trends, guidelines and future perspectives. Green Chemistry, 23 (22), 8725-8753. doi: 10.1039/d1gc02744a
Journal Article: Dispersion methodology for technical lignin into polyester polyol for high-performance polyurethane insulation foam
Haridevan, Hima, McLaggan, Martyn S., Evans, David A.C., Martin, Darren J., Seaby, Trent, Zhang, Zhanying and Annamalai, Pratheep K. (2021). Dispersion methodology for technical lignin into polyester polyol for high-performance polyurethane insulation foam. ACS Applied Polymer Materials, 3 (7) acsapm.1c00430, 3528-3537. doi: 10.1021/acsapm.1c00430
Journal Article: An overview of cellulose‐based nanogenerators
Annamalai, Pratheep K., Nanjundan, Ashok Kumar, Dubal, Deepak P. and Baek, Jong‐Beom (2021). An overview of cellulose‐based nanogenerators. Advanced Materials Technologies, 6 (3) 2001164, 2001164. doi: 10.1002/admt.202001164
Journal Article: Toughening of natural rubber nanocomposites by the incorporation of nanoscale lignin combined with an industrially relevant leaching process
Hosseinmardi, Alireza, Amiralian, Nasim, Hayati, Amir Nemati, Martin, Darren J. and Annamalai, Pratheep K. (2021). Toughening of natural rubber nanocomposites by the incorporation of nanoscale lignin combined with an industrially relevant leaching process. Industrial Crops and Products, 159 113063, 113063. doi: 10.1016/j.indcrop.2020.113063
Journal Article: The use of cellulose nanocrystals to enhance the thermal insulation properties and sustainability of rigid polyurethane foam
Septevani, Athanasia, Evans, David A.C., Annamalai, Pratheep K. and Martin, Darren J. (2017). The use of cellulose nanocrystals to enhance the thermal insulation properties and sustainability of rigid polyurethane foam. Industrial Crops and Products, 107, 114-121. doi: 10.1016/j.indcrop.2017.05.039
Journal Article: Scalable processing of thermoplastic polyurethane nanocomposites toughened with nanocellulose
Amin, Khairatun Najwa Mohd, Amiralian, Nasim, Annamalai, Pratheep K., Edwards, Grant, Chaleat, Celine and Martin, Darren J. (2016). Scalable processing of thermoplastic polyurethane nanocomposites toughened with nanocellulose. Chemical Engineering Journal, 302, 406-416. doi: 10.1016/j.cej.2016.05.067
Journal Article: A systematic study substituting polyether polyol with palm kernel oil based polyester polyol in rigid polyurethane foam
Septevani, Athanasia A., Evans, David A. C., Chaleat, Celine, Martin, Darren J. and Annamalai, Pratheep K. (2015). A systematic study substituting polyether polyol with palm kernel oil based polyester polyol in rigid polyurethane foam. Industrial Crops and Products, 66, 16-26. doi: 10.1016/j.indcrop.2014.11.053
Journal Article: Easily deconstructed, high aspect ratio cellulose nanofibres from Triodia pungens; an abundant grass of Australia's arid zone
Amiralian, Nasim, Annamalai, Pratheep K., Memmott, Paul, Taran, Elena, Schmidt, Susanne and Martin, Darren J. (2015). Easily deconstructed, high aspect ratio cellulose nanofibres from Triodia pungens; an abundant grass of Australia's arid zone. RSC Advances, 5 (41), 32124-32132. doi: 10.1039/c5ra02936h
Journal Article: Production of cellulose nanocrystals via a scalable mechanical method
Mohd Amin, Khairatun Najwa, Annamalai, Pratheep Kumar, Morrow, Isabel Catherine and Martin, Darren (2015). Production of cellulose nanocrystals via a scalable mechanical method. RSC Advances, 5 (70), 57133-57140. doi: 10.1039/c5ra06862b
Journal Article: Bioinspired mechanically adaptive polymer nanocomposites with water-activated shape-memory effect
Mendez, Julie, Annamalai, Pratheep K., Eichhorn, Stephen J., Rusli, Rafeadah, Rowan, Stuart J., Foster, E. Johan and Weder, Christoph (2011). Bioinspired mechanically adaptive polymer nanocomposites with water-activated shape-memory effect. Macromolecules, 44 (17), 6827-6835. doi: 10.1021/ma201502k
Journal Article: Nanoscale particles for polymer degradation and stabilization-Trends and future perspectives
Kumar, Annamalai Pratheep, Depan, Dilip, Tomer, Namrata Singh and Singh, Raj Pal (2009). Nanoscale particles for polymer degradation and stabilization-Trends and future perspectives. Progress in Polymer Science, 34 (6), 479-515. doi: 10.1016/j.progpolymsci.2009.01.002
(2019–2021) Jamia Millia Islamia
Addressing bio-composite technology gaps
(2019–2020) Composites Innovation Centre Manitoba Inc
(2016–2019) Advance Queensland Research Fellowships
A systematic investigation on the valorisation of carbon from sorghum biomass for energy storage materials
Doctor Philosophy
Low-carbon cement adoption in the Pacific
Doctor Philosophy
(2022) Doctor Philosophy
Cellulose chemistry for cementitious construction materials
Natural nanomaterials for low carbon cementitious materials
A cleaner processing approach for cellulose reinforced thermoplastic polyurethane nanocomposites
Mohd Amin, Khairatun Najwa, Chaleat, Celine, Edwards, Grant, Martin, Darren J. and Annamalai, Pratheep Kumar (2022). A cleaner processing approach for cellulose reinforced thermoplastic polyurethane nanocomposites. Polymer Engineering & Science, 62 (3), 949-961. doi: 10.1002/pen.25899
Haridevan, Hima, Evans, David A. C., Ragauskas, Arthur, Martin, Darren and Annamalai, Pratheep Kumar (2021). Valorisation of technical lignin in rigid polyurethane foam: a critical evaluation on trends, guidelines and future perspectives. Green Chemistry, 23 (22), 8725-8753. doi: 10.1039/d1gc02744a
Haridevan, Hima, McLaggan, Martyn S., Evans, David A.C., Martin, Darren J., Seaby, Trent, Zhang, Zhanying and Annamalai, Pratheep K. (2021). Dispersion methodology for technical lignin into polyester polyol for high-performance polyurethane insulation foam. ACS Applied Polymer Materials, 3 (7) acsapm.1c00430, 3528-3537. doi: 10.1021/acsapm.1c00430
An overview of cellulose‐based nanogenerators
Annamalai, Pratheep K., Nanjundan, Ashok Kumar, Dubal, Deepak P. and Baek, Jong‐Beom (2021). An overview of cellulose‐based nanogenerators. Advanced Materials Technologies, 6 (3) 2001164, 2001164. doi: 10.1002/admt.202001164
Hosseinmardi, Alireza, Amiralian, Nasim, Hayati, Amir Nemati, Martin, Darren J. and Annamalai, Pratheep K. (2021). Toughening of natural rubber nanocomposites by the incorporation of nanoscale lignin combined with an industrially relevant leaching process. Industrial Crops and Products, 159 113063, 113063. doi: 10.1016/j.indcrop.2020.113063
Septevani, Athanasia, Evans, David A.C., Annamalai, Pratheep K. and Martin, Darren J. (2017). The use of cellulose nanocrystals to enhance the thermal insulation properties and sustainability of rigid polyurethane foam. Industrial Crops and Products, 107, 114-121. doi: 10.1016/j.indcrop.2017.05.039
Scalable processing of thermoplastic polyurethane nanocomposites toughened with nanocellulose
Amin, Khairatun Najwa Mohd, Amiralian, Nasim, Annamalai, Pratheep K., Edwards, Grant, Chaleat, Celine and Martin, Darren J. (2016). Scalable processing of thermoplastic polyurethane nanocomposites toughened with nanocellulose. Chemical Engineering Journal, 302, 406-416. doi: 10.1016/j.cej.2016.05.067
Septevani, Athanasia A., Evans, David A. C., Chaleat, Celine, Martin, Darren J. and Annamalai, Pratheep K. (2015). A systematic study substituting polyether polyol with palm kernel oil based polyester polyol in rigid polyurethane foam. Industrial Crops and Products, 66, 16-26. doi: 10.1016/j.indcrop.2014.11.053
Amiralian, Nasim, Annamalai, Pratheep K., Memmott, Paul, Taran, Elena, Schmidt, Susanne and Martin, Darren J. (2015). Easily deconstructed, high aspect ratio cellulose nanofibres from Triodia pungens; an abundant grass of Australia's arid zone. RSC Advances, 5 (41), 32124-32132. doi: 10.1039/c5ra02936h
Production of cellulose nanocrystals via a scalable mechanical method
Mohd Amin, Khairatun Najwa, Annamalai, Pratheep Kumar, Morrow, Isabel Catherine and Martin, Darren (2015). Production of cellulose nanocrystals via a scalable mechanical method. RSC Advances, 5 (70), 57133-57140. doi: 10.1039/c5ra06862b
Bioinspired mechanically adaptive polymer nanocomposites with water-activated shape-memory effect
Mendez, Julie, Annamalai, Pratheep K., Eichhorn, Stephen J., Rusli, Rafeadah, Rowan, Stuart J., Foster, E. Johan and Weder, Christoph (2011). Bioinspired mechanically adaptive polymer nanocomposites with water-activated shape-memory effect. Macromolecules, 44 (17), 6827-6835. doi: 10.1021/ma201502k
Nanoscale particles for polymer degradation and stabilization-Trends and future perspectives
Kumar, Annamalai Pratheep, Depan, Dilip, Tomer, Namrata Singh and Singh, Raj Pal (2009). Nanoscale particles for polymer degradation and stabilization-Trends and future perspectives. Progress in Polymer Science, 34 (6), 479-515. doi: 10.1016/j.progpolymsci.2009.01.002
Innovation in nano-polysaccharides for eco-sustainability: from science to industrial applications
Preeti Singh, Kaiser Manzoor, Saiqa Ikram and Pratheep Kumar Annamalai eds. (2022). Innovation in nano-polysaccharides for eco-sustainability: from science to industrial applications. Amsterdam, Netherlands: Elsevier. doi: 10.1016/C2019-0-05446-5
Electroactive polymers and their carbon nanocomposites for energy harvesting
Ramanujam, B.T.S., Haridass, Reshma, Muralidharan, Pranesh, Nanjundan, Ashok Kumar, Dubal, Deepak and Annamalai, Pratheep K. (2023). Electroactive polymers and their carbon nanocomposites for energy harvesting. Nanogenerators: basic concepts, design strategies, and applications. (pp. 361-396) edited by Inamuddin, Mohd Imran Ahamed, Rajender Boddula and Tariq Altalhi. Boca Raton, FL, United States: CRC Press. doi: 10.1201/9781003187615-15
Nanocellulose: a sustainable nanomaterial for controlled drug delivery applications
Pennells, Jordan, Martin, Darren J. and Annamalai, Pratheep Kumar (2022). Nanocellulose: a sustainable nanomaterial for controlled drug delivery applications. Innovation in nano-polysaccharides for eco-sustainability: from science to industrial applications. (pp. 217-253) edited by Preeti Singh, Kaiser Manzoor, Saiqa Ikram and Pratheep Kumar Annamalai. Amsterdam, Netherlands: Elsevier. doi: 10.1016/b978-0-12-823439-6.00010-6
Nanocellulose-based carbon as electrode materials for sodium-ion batteries
Ramanujam, B. T. S, Nanjundan, Ashok Kumar and Annamalai, Pratheep Kumar (2021). Nanocellulose-based carbon as electrode materials for sodium-ion batteries. Nanocellulose based composites for electronics. (pp. 295-312) edited by Sabu Thomas and Yasir Beeran Pottathara. Amsterdam, Netherlands: Elsevier. doi: 10.1016/B978-0-12-822350-5.00012-6
Conducting polymer-graphite binary and hybrid composites: structure, properties, and applications
Ramanujam, B. T. S. and Annamalai, Pratheep K. (2017). Conducting polymer-graphite binary and hybrid composites: structure, properties, and applications. Hybrid polymer composite materials: applications. (pp. 1-34) edited by Vijay Kumar Thakur, Manju Kumari Thakur and Asokan Pappu. Duxford, United Kingdom: Woodhead Publishing. doi: 10.1016/B978-0-08-100785-3.00001-2
Nano-cellulose reinforced chitosan nanocomposites for packaging and biomedical applications
Annamalai, Pratheep K. and Depan, Dilip (2015). Nano-cellulose reinforced chitosan nanocomposites for packaging and biomedical applications. Green biorenewable biocomposites: from knowledge to industrial applications. (pp. 489-506) edited by Vijay Kumar Thakur and Michael R. Kessler. Boca Raton, FL, United States: CRC Press/Apple Academic Press.
Preparation of cellulose nanocrystal/polymer nanocomposites via sol-gel processes
Jorfi, Mehdi, Annamalai, Pratheep K. and Weder, Christoph (2014). Preparation of cellulose nanocrystal/polymer nanocomposites via sol-gel processes. Handbook of green materials: processing technologies, properties and applications. (pp. 23-34) edited by Kristiina Oksman, Aji P. Mathew, Alexander Bismarck, Orlando Rojas and Mohini Sain. Singapore, Singapore: World Scientific Publishing.
Biopolymeric nanocomposites reinforced with nanocrystalline cellulose
Jorfi, Mehdi, Amiralian, Nasim, Biyani, Mahesh V. and Annamalai, Pratheep K. (2013). Biopolymeric nanocomposites reinforced with nanocrystalline cellulose. Biomass-based biocomposites. (pp. 277-304) Shrewsbury, Shropshire, United Kingdom: Smithers Rapra Technology.
Biopolymeric nanocomposites as environment benign materials
Annamalai, P.K. and Singh, R.P. (2011). Biopolymeric nanocomposites as environment benign materials. Cellulose Fibers: Bio- and Nano-Polymer Composites. (pp. 519-535) edited by Susheel Kalia, B. S. Kaith and Inderjeet Kaur. Verlag, Germany: Springer Berlin Heidelberg. doi: 10.1007/978-3-642-17370-7_20
Commercial aspects associated with bionanocomposites
Lonkar, S.P., Kumar, A.P. and Singh, R.P. (2011). Commercial aspects associated with bionanocomposites. Nanocomposites with Biodegradable Polymers: Synthesis, Properties and Future Perspectives. (pp. 400-419) edited by Vikas Mittal. Oxford UK: Oxford University Press. doi: 10.1093/acprof:oso/9780199581924.003.0016
Septevani, Athanasia A., Evans, David A. C., Martin, Darren J., Song, Pingan and Annamalai, Pratheep K. (2023). Tuning the microstructure of polyurethane foam using nanocellulose for improved thermal insulation properties through an efficient dispersion methodology. Polymer Composites. doi: 10.1002/pc.27743
Rawal, Kirti, Annamalai, Pratheep Kumar, Ningtyas, Dian Widya and Prakash, Sangeeta (2023). Enhancement of emulsion stability and functional properties of hemp protein‐based dairy alternative by different treatments after cellulase hydrolysis. International Journal of Food Science & Technology. doi: 10.1111/ijfs.16735
Haridevan, Hima, Barkauskas, Deborah, Sokolowski, Kamil A., Evans, David A.C., Martin, Darren J. and Annamalai, Pratheep K. (2023). X-ray tomographic reconstruction for understanding lignin-induced changes in the microstructure and properties of polyurethane insulation foam. ACS Applied Polymer Materials, 5 (9), 6772-6780. doi: 10.1021/acsapm.3c00380
Oat flour as a novel stabiliser for designing plant-based Pickering emulsion
Rawal, Kirti, Annamalai, Pratheep K., Bhandari, Bhesh and Prakash, Sangeeta (2023). Oat flour as a novel stabiliser for designing plant-based Pickering emulsion. Journal of Food Engineering, 340 111300, 1-11. doi: 10.1016/j.jfoodeng.2022.111300
Mukundan, Swathi, Wagner, Jonathan L., Annamalai, Pratheep K., Ravindran, Devika Sudha, Krishnapillai, Girish Kumar and Beltramini, Jorge (2022). hydrothermal co-liquefaction of biomass and plastic wastes into biofuel: study on catalyst property, product distribution and synergistic effects. Fuel Processing Technology, 238 107523, 1-9. doi: 10.1016/j.fuproc.2022.107523
Kim, Andrew, Kumar, Pawan, Annamalai, Pratheep Kumar and Patel, Rajkumar (2022). Recent advances in the nanomaterials, design, fabrication approaches of thermoelectric nanogenerators for various applications. Advanced Materials Interfaces, 9 (35) 2201659, 1-27. doi: 10.1002/admi.202201659
Rational analysis of dispersion and solubility of Kraft lignin in polyols for polyurethanes
Haridevan, Hima, Evans, David A.C., Martin, Darren J. and Annamalai, Pratheep K. (2022). Rational analysis of dispersion and solubility of Kraft lignin in polyols for polyurethanes. Industrial Crops and Products, 185 115129, 115129. doi: 10.1016/j.indcrop.2022.115129
Liu, Yiting, Li, Wen, Li, Kai, Annamalai, Pratheep Kumar, Pratt, Steven, Hassanpour, Morteza, Lu, Haiqin and Zhang, Zhanying (2022). Tailored production of lignin-containing cellulose nanofibrils from sugarcane bagasse pretreated by acid-catalyzed alcohol solutions. Carbohydrate Polymers, 291 119602, 119602. doi: 10.1016/j.carbpol.2022.119602
Processing and rheological properties of polyol/cellulose nanofibre dispersions for polyurethanes
Haridevan, Hima, Chaleat, Celine, Pooley, Liam, Evans, David A. C., Halley, Peter J., Martin, Darren J. and Annamalai, Pratheep K. (2022). Processing and rheological properties of polyol/cellulose nanofibre dispersions for polyurethanes. Polymer, 255 125130, 1-11. doi: 10.1016/j.polymer.2022.125130
Amin, Khairatun Najwa Mohd, Hosseinmardi, Alireza, Martin, Darren J. and Annamalai, Pratheep K. (2022). A Mixed Acid Methodology to Produce Thermally Stable Cellulose Nanocrystal at High Yield Using Phosphoric Acid. Journal of Bioresources and Bioproducts, 7 (2), 99-108. doi: 10.1016/j.jobab.2021.12.002
Afzal, Rana Arslan, Pennells, Jordan, Yamauchi, Yusuke, Annamalai, Pratheep K., Nanjundan, Ashok Kumar and Martin, Darren J. (2022). Lignocellulosic plant cell wall variation influences the structure and properties of hard carbon derived from sorghum biomass. Carbon Trends, 7 100168, 1-12. doi: 10.1016/j.cartre.2022.100168
A cleaner processing approach for cellulose reinforced thermoplastic polyurethane nanocomposites
Mohd Amin, Khairatun Najwa, Chaleat, Celine, Edwards, Grant, Martin, Darren J. and Annamalai, Pratheep Kumar (2022). A cleaner processing approach for cellulose reinforced thermoplastic polyurethane nanocomposites. Polymer Engineering & Science, 62 (3), 949-961. doi: 10.1002/pen.25899
Corletto, Alexander, Hosseinmardi, Alireza, Annamalai, Pratheep Kumar, Martin, Darren J. and Shapter, Joseph G. (2022). High-resolution R2R-compatible printing of carbon nanotube conductive patterns enabled by cellulose nanocrystals. ACS Applied Nano Materials, 5 (1) acsanm.1c04320, A-N. doi: 10.1021/acsanm.1c04320
Haridevan, Hima, Evans, David A. C., Ragauskas, Arthur, Martin, Darren and Annamalai, Pratheep Kumar (2021). Valorisation of technical lignin in rigid polyurethane foam: a critical evaluation on trends, guidelines and future perspectives. Green Chemistry, 23 (22), 8725-8753. doi: 10.1039/d1gc02744a
Fan, Juan, Annamalai, Pratheep K. and Prakash, Sangeeta (2021). 3D enabled facile fabrication of substrates with human tongue characteristics for analysing the tribological behaviour of food emulsions. Innovative Food Science & Emerging Technologies, 73 102803, 1-10. doi: 10.1016/j.ifset.2021.102803
Haridevan, Hima, McLaggan, Martyn S., Evans, David A.C., Martin, Darren J., Seaby, Trent, Zhang, Zhanying and Annamalai, Pratheep K. (2021). Dispersion methodology for technical lignin into polyester polyol for high-performance polyurethane insulation foam. ACS Applied Polymer Materials, 3 (7) acsapm.1c00430, 3528-3537. doi: 10.1021/acsapm.1c00430
Review on colloidal quantum dots luminescent solar concentrators
Kim, Andrew, Hosseinmardi, Alireza, Annamalai, Pratheep K., Kumar, Pawan and Patel, Rajkumar (2021). Review on colloidal quantum dots luminescent solar concentrators. ChemistrySelect, 6 (20), 4948-4967. doi: 10.1002/slct.202100674
An overview of cellulose‐based nanogenerators
Annamalai, Pratheep K., Nanjundan, Ashok Kumar, Dubal, Deepak P. and Baek, Jong‐Beom (2021). An overview of cellulose‐based nanogenerators. Advanced Materials Technologies, 6 (3) 2001164, 2001164. doi: 10.1002/admt.202001164
Annamalai, Pratheep K., Nanjundan, Ashok Kumar, Dubal, Deepak P. and Baek, Jong‐Beom (2021). Cellulose‐Based Nanogenerators: An Overview of Cellulose‐Based Nanogenerators (Adv. Mater. Technol. 3/2021). Advanced Materials Technologies, 6 (3), 2170018. doi: 10.1002/admt.202170018
Yang, Haitang, Shi, Bingbing, Xue, Yijiao, Ma, Zhewen, Liu, Lina, Liu, Lei, Yu, Youming, Zhang, Zhanying, Annamalai, Pratheep K. and Song, Pingan (2021). Molecularly engineered lignin-derived additives enable fire-retardant, UV-shielding, and mechanically strong polylactide biocomposites. Biomacromolecules, 22 (4) acs.biomac.0c01656, 1432-1444. doi: 10.1021/acs.biomac.0c01656
Hosseinmardi, Alireza, Amiralian, Nasim, Hayati, Amir Nemati, Martin, Darren J. and Annamalai, Pratheep K. (2021). Toughening of natural rubber nanocomposites by the incorporation of nanoscale lignin combined with an industrially relevant leaching process. Industrial Crops and Products, 159 113063, 113063. doi: 10.1016/j.indcrop.2020.113063
Potassium‐ion storage in cellulose derived hard carbon: the role of functional groups
Nanjundan, Ashok Kumar, Gaddam, Rohit Ranganathan, Niaei, Amir H. Farokh, Annamalai, Pratheep K., Dubal, Deepak P., Martin, Darren James, Yamauchi, Yusuke, Searles, Debra J. and Zhao, Xiu Song (2020). Potassium‐ion storage in cellulose derived hard carbon: the role of functional groups. Batteries and Supercaps, 3 (9) batt.202000116, 953-960. doi: 10.1002/batt.202000116
Cover Feature: Potassium‐ion storage in cellulose‐derived hard carbon: the role of functional groups
Nanjundan, Ashok Kumar, Gaddam, Rohit Ranganathan, Farokh Niaei, Amir H., Annamalai, Pratheep K., Dubal, Deepak P., Martin, Darren James, Yamauchi, Yusuke, Searles, Debra J. and Zhao, Xiu Song (2020). Cover Feature: Potassium‐ion storage in cellulose‐derived hard carbon: the role of functional groups. Batteries and Supercaps, 3 (9) batt.202000183, 791-791. doi: 10.1002/batt.202000183
Pyrolysis of brominated polyethylene as an alternative carbon fibre precursor
Laycock, Bronwyn, Wang, Xiaoyu, Liu, Ru-Fen, Annamalai, Pratheep Kumar, Cork, Jorja, Derstine, Chris, Mills, Michael and McFarland, Eric W. (2020). Pyrolysis of brominated polyethylene as an alternative carbon fibre precursor. Polymer Degradation and Stability, 172 109057, 109057. doi: 10.1016/j.polymdegradstab.2019.109057
Jiang, Edward, Maghe, Maxime, Zohdi, Nima, Amiralian, Nasim, Naebe, Minoo, Laycock, Bronwyn, Fox, Bronwyn L., Martin, Darren J. and Annamalai, Pratheep K. (2019). Influence of different nanocellulose additives on processing and performance of PAN-based carbon fibers. ACS Omega, 4 (6), 9720-9730. doi: 10.1021/acsomega.9b00266
Chitosan-based bionanocomposites for biomedical application
Kumari, Sangeeta, Singh, Raj Pal, Chavan, Nayaku N. and Annamalai, Pratheep K. (2018). Chitosan-based bionanocomposites for biomedical application. Bioinspired, Biomimetic and Nanobiomaterials, 7 (4), 219-227. doi: 10.1680/jbibn.15.00015
Facile tuning of the surface energy of cellulose nanofibers for nanocomposite reinforcement
Hosseinmardi, Alireza, Annamalai, Pratheep Kumar, Martine, Benoit, Pennells, Jordan, Martin, Darren J. and Amiralian, Nasim (2018). Facile tuning of the surface energy of cellulose nanofibers for nanocomposite reinforcement. ACS Omega, 3 (11), 15933-15942. doi: 10.1021/acsomega.8b02104
Septevani, Athanasia A., Evans, David A. C., Hosseinmardi, Alireza, Martin, Darren J., Simonsen, John, Conley, John F. and Annamalai, Pratheep K. (2018). Polymer Nanocomposites Characterization: Atomic Layer Deposition of Metal Oxide on Nanocellulose for Enabling Microscopic Characterization of Polymer Nanocomposites (Small 46/2018). Small, 14 (46), 1870217. doi: 10.1002/smll.201870217
Septevani, Athanasia A., Evans, David A. C., Hosseinmardi, Alireza, Martin, Darren J., Simonsen, John, Conley, John F. and Annamalai, Pratheep K. (2018). Atomic layer deposition of metal oxide on nanocellulose for enabling microscopic characterization of polymer nanocomposites. Small, 14 (46) 1803439, e1803439. doi: 10.1002/smll.201803439
Hayati, Amir Nemati, Evans, David Alwyn Charles, Laycock, Bronwyn, Martin, Darren James and Annamalai, Pratheep Kumar (2018). A simple methodology for improving the performance and sustainability of rigid polyurethane foam by incorporating industrial lignin. Industrial Crops and Products, 117, 149-158. doi: 10.1016/j.indcrop.2018.03.006
Septevani, Athanasia A., Evans, David A.C., Martin, Darren J. and Annamalai, Pratheep K. (2018). Hybrid polyether-palm oil polyester polyol based rigid polyurethane foam reinforced with cellulose nanocrystal. Industrial Crops and Products, 112, 378-388. doi: 10.1016/j.indcrop.2017.12.032
Septevani, Athanasia, Evans, David A.C., Annamalai, Pratheep K. and Martin, Darren J. (2017). The use of cellulose nanocrystals to enhance the thermal insulation properties and sustainability of rigid polyurethane foam. Industrial Crops and Products, 107, 114-121. doi: 10.1016/j.indcrop.2017.05.039
Influence of moisture dependency of pressboard on transformer winding clamping pressure
Naranpanawe, Lakshitha, Ekanayake, Chandima, Annamalai, Pratheep K. and Saha, Tapan Kumar (2017). Influence of moisture dependency of pressboard on transformer winding clamping pressure. IEEE Transactions on Dielectrics and Electrical Insulation, 24 (5) 8120379, 3191-3200. doi: 10.1109/TDEI.2017.006206
Reinforcement of natural rubber latex using lignocellulosic nanofibers isolated from spinifex grass
Hosseinmardi, Alireza, Annamalai, Pratheep K., Wang, Lianzhou, Martin, Darren and Amiralian, Nasim (2017). Reinforcement of natural rubber latex using lignocellulosic nanofibers isolated from spinifex grass. Nanoscale, 9 (27), 9510-9519. doi: 10.1039/c7nr02632c
High aspect ratio nanocellulose from an extremophile spinifex grass by controlled acid hydrolysis
Amiralian, Nasim, Annamalai, Pratheep, Garvey, Christopher, Jiang, Edward, Memmott, Paul and Martin, Darren (2017). High aspect ratio nanocellulose from an extremophile spinifex grass by controlled acid hydrolysis. Cellulose, 24 (9), 3753-3766. doi: 10.1007/s10570-017-1379-6
Spinifex nanocellulose derived hard carbon anodes for high-performance sodium-ion batteries
Gaddam, Rohit Ranganathan, Jiang, Edward, Amiralian, Nasim, Annamalai, Pratheep K., Martin, Darren J., Kumar, Nanjundan Ashok and Zhao, X. S. (2017). Spinifex nanocellulose derived hard carbon anodes for high-performance sodium-ion batteries. Sustainable Energy & Fuels, 1 (5), 1090-1097. doi: 10.1039/c7se00169j
Jiang, Edward , Amiralian, Nasim, Maghe, Maxime, Laycock, Bronwyn, McFarland, Eric, Fox, Bronwyn, Martin, Darren J. and Annamalai, Pratheep K. (2017). Cellulose nanofibers as rheology modifiers and enhancers of carbonization efficiency in polyacrylonitrile. ACS Sustainable Chemistry & Engineering, 5 (4), 3296-3304. doi: 10.1021/acssuschemeng.6b03144
Cellulose nanocrystals with enhanced thermal stability reinforced thermoplastic polyurethane
Khairatun Najwa, Mohd Amin, Annamalai, Pratheep Kumar and Martin, Darren (2017). Cellulose nanocrystals with enhanced thermal stability reinforced thermoplastic polyurethane. The Malaysian Journal of Analytical Sciences, 21 (3), 754-761. doi: 10.17576/mjas-2017-2103-25
Dip-and-drag lateral force spectroscopy for measuring adhesive forces between nano-fibers
Dolan, Grace K., Yakubov, Gleb E., Greene, George W., Amiralian, Nasim, Annamalai, Pratheep K., Martin, Darren J. and Stokes, Jason R. (2016). Dip-and-drag lateral force spectroscopy for measuring adhesive forces between nano-fibers. Langmuir, 32 (50), 13340-13348. doi: 10.1021/acs.langmuir.6b03467
Scalable processing of thermoplastic polyurethane nanocomposites toughened with nanocellulose
Amin, Khairatun Najwa Mohd, Amiralian, Nasim, Annamalai, Pratheep K., Edwards, Grant, Chaleat, Celine and Martin, Darren J. (2016). Scalable processing of thermoplastic polyurethane nanocomposites toughened with nanocellulose. Chemical Engineering Journal, 302, 406-416. doi: 10.1016/j.cej.2016.05.067
Understanding the ageing aspects of natural ester based insulation liquid in power transformer
Bandara, Kapila, Ekanayake, Chandima, Saha, Tapan Kumar and Annamalai, Pratheep Kumar (2016). Understanding the ageing aspects of natural ester based insulation liquid in power transformer. IEEE Transactions On Dielectrics and Electrical Insulation, 23 (1) 7422567, 246-257. doi: 10.1109/TDEI.2015.004744
Polymers from biomass: characterization, modification, degradation, and applications
Adsul, Mukund, Tuli, Deepak K., Annamalai, Pratheep K., Depan, Dilip and Shankar, Shiv (2016). Polymers from biomass: characterization, modification, degradation, and applications. International Journal of Polymer Science, 2016 1857297, 1-2. doi: 10.1155/2016/1857297
Isolation of cellulose nanofibrils from Triodia pungens via different mechanical methods
Amiralian, Nasim, Annamalai, Pratheep K., Memmott, Paul and Martin, Darren J. (2015). Isolation of cellulose nanofibrils from Triodia pungens via different mechanical methods. Cellulose, 22 (4), 2483-2498. doi: 10.1007/s10570-015-0688-x
Rigid polyurethane foam enhanced with natural oil polyols
Septevani, Athanasia A., Annamalai, Pratheep K., Evans, David A. C., Chaleat, Celine and Martin, Darren J. (2015). Rigid polyurethane foam enhanced with natural oil polyols. Pu Magazine, 12 (3), 222-224.
Amiralian, Nasim, Annamalai, Pratheep K., Fitzgerald, Chris, Memmott, Paul and Martin, Darren J. (2015). Erratum to "Optimization of resin extraction from an Australian arid grass 'Triodia pungens' and its preliminary evaluation as an anti-termite timber coating" [Ind. Crops Prod. 59 (2014) 241-247]. Industrial Crops and Products, 67, 512-512. doi: 10.1016/j.indcrop.2014.12.037
Septevani, Athanasia A., Evans, David A. C., Chaleat, Celine, Martin, Darren J. and Annamalai, Pratheep K. (2015). A systematic study substituting polyether polyol with palm kernel oil based polyester polyol in rigid polyurethane foam. Industrial Crops and Products, 66, 16-26. doi: 10.1016/j.indcrop.2014.11.053
Amiralian, Nasim, Annamalai, Pratheep K., Memmott, Paul, Taran, Elena, Schmidt, Susanne and Martin, Darren J. (2015). Easily deconstructed, high aspect ratio cellulose nanofibres from Triodia pungens; an abundant grass of Australia's arid zone. RSC Advances, 5 (41), 32124-32132. doi: 10.1039/c5ra02936h
Production of cellulose nanocrystals via a scalable mechanical method
Mohd Amin, Khairatun Najwa, Annamalai, Pratheep Kumar, Morrow, Isabel Catherine and Martin, Darren (2015). Production of cellulose nanocrystals via a scalable mechanical method. RSC Advances, 5 (70), 57133-57140. doi: 10.1039/c5ra06862b
Can clay nanoparticles accelerate environmental biodegradation of polyolefins?
Annamalai, P. K. and Martin, D. J. (2014). Can clay nanoparticles accelerate environmental biodegradation of polyolefins?. Materials Science and Technology, 30 (5), 593-602. doi: 10.1179/1743284713Y.0000000498
Annamalai, Pratheep K., Dagnon, Koffi L., Monemian, Seyedali, Foster, E. Johan, Rowan, Stuart J. and Weder, Christoph (2014). Water-responsive mechanically adaptive nanocomposites based on styrene-butadiene rubber and cellulose nanocrystals - processing matters. ACS Applied Materials and Interfaces, 6 (2), 967-976. doi: 10.1021/am404382x
Amiralian, Nasim, Annamalai, Pratheep K., Fitzgerald, Chris, Memmott, Paul and Martin, Darren J. (2014). Optimisation of resin extraction from an Australian arid grass 'Triodia pungens' and its preliminary evaluation as an anti-termite timber coating. Industrial Crops and Products, 59, 241-247. doi: 10.1016/j.indcrop.2014.04.045
Depan, D., Kumar, A. Pratheep, Singh, R. P. and Misra, R. D. K. (2014). Stability of chitosan/montmorillonite nanohybrid towards enzymatic degradation on grafting with poly(lactic acid). Materials Science and Technology (United Kingdom), 30 (5), 587-592. doi: 10.1179/1743284713Y.0000000501
Sureshkumar, M. S., Goyal, R. K., Negi, Y. S., Pratheepkumar, A., Reddy, K. Raghunatha, Singh, R. P., Dadge, J. W. and Aiyer, R. C. (2011). Studies on the feasibility of recycled polystyrene doped with NLO active meta-Nitroaniline for optoelectronics applications. Polymers for Advanced Technologies, 22 (12), 1865-1871. doi: 10.1002/pat.1685
Annamalai, Pratheep Kumar, Pochat-Bohatier, Celine, Bouyer, Denis, Li, Chia-Ling, Deratani, Andre and Wang, Da-Ming (2011). Kinetics of mass transfer during vapour-induced phase separation (VIPS) process and its influence on poly-(vinylidene fluoride) (PVDF) membrane structure and surface morphology. Desalination and Water Treatment, 34 (1-3), 204-210. doi: 10.5004/dwt.2011.2809
Bioinspired mechanically adaptive polymer nanocomposites with water-activated shape-memory effect
Mendez, Julie, Annamalai, Pratheep K., Eichhorn, Stephen J., Rusli, Rafeadah, Rowan, Stuart J., Foster, E. Johan and Weder, Christoph (2011). Bioinspired mechanically adaptive polymer nanocomposites with water-activated shape-memory effect. Macromolecules, 44 (17), 6827-6835. doi: 10.1021/ma201502k
Kumar, Annamalai Pratheep, Mohaideen, Kamal Khaja, Alariqi, Sameh A. S. and Singh, Raj Pal (2010). Preparation and characterization of bioceramic nanocomposites based on hydroxyapatite (HA) and carboxymethyl cellulose (CMC). Macromolecular Research, 18 (12), 1160-1167. doi: 10.1007/s13233-010-1208-3
Deka, Sasanka, Joy, P. A. and Kumar, A. Pratheep (2009). Single Step Synthesis and Properties of M/MFe2O4 and PVDF/M/MFe2O4 (M= Co, Ni) Magnetic Nanocomposites. Science of Advanced Materials, 1 (3), 262-268. doi: 10.1166/sam.2009.1053
Nanoscale particles for polymer degradation and stabilization-Trends and future perspectives
Kumar, Annamalai Pratheep, Depan, Dilip, Tomer, Namrata Singh and Singh, Raj Pal (2009). Nanoscale particles for polymer degradation and stabilization-Trends and future perspectives. Progress in Polymer Science, 34 (6), 479-515. doi: 10.1016/j.progpolymsci.2009.01.002
Slariqi, Sameh A. S, Kumar, A. Pratheep, Rao, B. S. M. and Singh, R. P. (2009). Effect of γ-dose rate on crystallinity and morphological changes of γ-sterilized biomedical polypropylene. Polymer Degradation and Stability, 94 (2), 272-277. doi: 10.1016/j.polymdegradstab.2008.10.027
Depan, Dilip, Kumar, Annamalai Pratheep and Singh, Raj Pal (2009). Cell proliferation and controlled drug release studies of nanohybrids based on chitosan-g-lactic acid and montmorillonite. Acta Biomaterialia, 5 (1), 93-100. doi: 10.1016/j.aetbio.2008.08.007
Kumar, Annamalai Pratheep and Singh, Raj Pal (2008). Biocomposites of cellulose reinforced starch: improvement of properties by photo-induced crosslinking. Bioresource Technology, 99 (18), 8803-8809. doi: 10.1016/j.biortech.2008.04.045
Lonkar, S.P., Kumar, A.P. and Singh, R.P. (2007). Photo-stabilization of EPDM-clay nanocomposites: effect of antioxidant on the preparation and durability. Polymers For Advanced Technologies, 18 (11), 891-900. doi: 10.1002/pat.925
Kumar, Annamalai Pratheep and Singh, Raj Pal (2007). Novel hybrid of clay, cellulose, and thermoplastics. I. Preparation and characterization of composites of ethylene-propylene copolymer. Journal of Applied Polymer Science, 104 (4), 2672-2680. doi: 10.1002/app.25659
Alariqi, Sameh A. S., Kumar, A. Pratheep, Rao, B. S. M. and Singh, R. P. (2007). Stabilization of γ-sterilized biomedical polyolefins by synergistic mixtures of oligomeric stabilizers. Part II. Polypropylene matrix. Polymer Degradation and Stability, 92 (2), 299-309. doi: 10.1016/j.polymdegradstab.2006.10.010
Alariqi, Sameh. A. S., Kumar, A. Pratheep, Rao, B. S. M., Tevtia, Amit K. and Singh, R. P. (2006). Stabilization of γ-sterilized biomedical polyolefins by synergistic mixtures of oligomeric stabilizers. Polymer Degradation and Stability, 91 (10), 2451-2464. doi: 10.1016/j.polymdegradstab.2006.03.010
Preparation and characterization of novel hybrid of chitosan-g-lactic acid and montmorillonite
Depart, Dilip, Kumar, Annamalai Pratheep and Singh, Raj Pal (2006). Preparation and characterization of novel hybrid of chitosan-g-lactic acid and montmorillonite. Journal of Biomedical Materials Research Part a, 78 (2), 372-382. doi: 10.1002/jbm.a.30738
Kumar, A. Pratheep, Pandey, Jitendra K., Kumar, Bijendra and Singh, R. P. (2006). Photo-/Bio-degradability of agro waste and ethylene-propylene copolymers composites under abiotic and biotic environments. Journal of Polymers and the Environment, 14 (2), 203-212. doi: 10.1007/s10924-006-0012-9
Alariqi, SAS, Kumar, AP, Rao, BSM and Singh, RP (2006). Biodegradation of γ-sterilised biomedical polyolefins under composting and fungal culture environments. Polymer Degradation and Stability, 91 (5), 1105-1116. doi: 10.1016/j.polymdegradstab.2005.07.004
Kumar, AP, Depan, D and Singh, RP (2005). Durability of natural fiber-reinforced composites of ethylene-propylene copolymer under accelerated weathering and composting conditions. Journal of Thermoplastic Composite Materials, 18 (6), 489-508. doi: 10.1177/0892705705054411
Kumar, AP, Singh, RP and Sarwade, BD (2005). Degradability of composites, prepared from ethylene-propylene copolymer and jute fiber under accelerated aging and biotic environments. Materials Chemistry and Physics, 92 (2-3), 458-469. doi: 10.1016/j.matchemphys.2005.01.027
An overview on the degradability of polymer nanocomposites
Pandey, JK, Reddy, KR, Kumar, AP and Singh, RP (2005). An overview on the degradability of polymer nanocomposites. Polymer Degradation and Stability, 88 (2), 234-250. doi: 10.1016/j.polymdegradstab.2004.09.013
Kumar, AP, Reddy, KR, Rana, S, Lonkar, SP, Raut, KG and Singh, RP (2005). Synthesis, characterization, and performance evaluation of novel stabilized TDI-based polyurethane coatings under accelerated weathering. Journal of Vinyl & Additive Technology, 11 (1), 13-20. doi: 10.1002/vnl.20032
Recent advances in biodegradable nanocomposites
Pandey, JK, Kumar, AP, Misra, M, Mohanty, AK, Drzal, LT and Singh, RP (2005). Recent advances in biodegradable nanocomposites. Journal of Nanoscience and Nanotechnology, 5 (4), 497-526. doi: 10.1166/jnn.2005.111
Haridevan, Hima, Barkauskas, Deborah, Sokolowski, Kamil, Evans, David, Martin, Darren and Annamalai, Pratheep Kumar (2021). Microstructural analysis and 3D reconstruction of lignin based cellular polymeric foams using x-ray computed micro-tomography. International Conference on Materials Science and Engineering, Brisbane, QLD Australia, 11-14 October 2021. Brisbane, Australia:
Enhanced dispersion of lignin in PET polyols for improved thermal insulation of polyurethane foams
Haridevan, Hima, Birnie, David, Evans, David A.C., Martin, Darren J. and Annamalai, Pratheep K. (2021). Enhanced dispersion of lignin in PET polyols for improved thermal insulation of polyurethane foams. SPE-ANTEC 2021, Virtual, 10-21 May 2021. Danbury, CT, United States: SPE.
Jiang, Edward, Amiralian, Nasim, Gaddam, Rohit R., Nanjundan, Ashok A., Martin, Darren J. and Annamalai, Pratheep K. (2020). Spinifex nanocellulose as a potential carbon precursor for carbon fibre and anode material for rechargeable sodium-ion batteries. 8th International Conference on Nanoscience and Nanotechnology (ICONN 2020), Brisbane, Australia, 9-13 February 2020.
Spinifex nanocellulose nanotechnology: the uniqueness and Industrial apilications
Annamalai, Pratheep K., Chaleat, Celine, Hosseinmardi, Alireza, Amiralian, Nasim, Gauthier, Emilie, Pooley, Liam, Kepa, Katarzyna and Martin, Darren J. (2020). Spinifex nanocellulose nanotechnology: the uniqueness and Industrial apilications. 8th International Conference on Nanoscience and Nanotechnology (ICONN 2020), Brisbane, Australia, 9-13 February 2020.
Chaleat, Celine, Annamalai, Pratheep K., Hosseinmardi, Alireza, Amiralian, Nasim, Gauthier, Emilie, Pooley, Liam, Kepa, Katarzyna and Martin, Darren J. (2020). Spinifex nanotechnology: a university-Indigenous community partnership for nanomaterials commercialisation. 8th International Conference on Nanoscience and Nanotechnology (ICONN 2020), Brisbane, Australia, 9-13 February 2020.
Haridevan, Hima, Martin, Darren J. and Annamalai, Pratheep K. (2019). Enhanced dispersion of lignin in polyols for improving sustainability and performance of polyurethane foam based insulation materials. 37th Australasian Polymer Symposium, Sunshine Coast, QLD, Australia, 10-13 November 2019.
Haridevan, Hima, Martin, Darren J. and Annamalai, Pratheep K. (2019). Influence of bio-derived materials on the microstructure of rigid polyurethane foam at different scales. 4th International Conference on Frontiers of Composite Materials (ICFCM2019), Brisbane, QLD Australia, 13-16 November 2019.
Haridevan, Hima, Martin, Darren J. and Annamalai, Pratheep K. (2019). Influence of bio-derived materials on the microstructure of rigid polyurethane foam at different scales. 37th Australasian Polymer Symposium, Sunshine Coast, QLD, Australia, 10-13 November 2019.
Strategies towards sustainable rigid polyurethane insulation foam using biomass derived materials
Annamalai, Pratheep K. (2019). Strategies towards sustainable rigid polyurethane insulation foam using biomass derived materials. 4th International Conference on Frontiers of Composite Materials (ICFCM2019), Brisbane, Australia, 13-16 November 2019.
Strategies towards sustainable rigid polyurethane insulation foam using biomass-derived materials
Septevani, Athanasia A., Hayati, Amir N., Evans, David A. C., Martin, Darren J. and Annamalai, Pratheep K. (2019). Strategies towards sustainable rigid polyurethane insulation foam using biomass-derived materials. 37th Australasian Polymer Symposium, Sunshine Coast, QLD, Australia, 10-13 November 2019.
Australian native Spinifex grass for improving the sustainability and performance of materials
Annamalai, Pratheep K., Amiralian, Nasim, Hosseinmardi, Alireza, Jiang, Edward and Marin, Darren (2018). Australian native Spinifex grass for improving the sustainability and performance of materials. Sixth International Conference on Natural Polymers 2018, Kottayam, 7-9 December 2018.
Carbon fibre precursors based on spinifex nanofibres reinforced polyacrylonitrile composites
Jiang, Edward, Amiralian, Nasim, Laycock, Bronwyn, Martin, Darren and Annamalai, Pratheep Kumar (2018). Carbon fibre precursors based on spinifex nanofibres reinforced polyacrylonitrile composites. The 11th Asian-Australasian Conference on Composite Materials (ACCM11), Cairns, QLD, Australia, 29 July -1 August 2018.
Elastomers reinforcement using cellulose nanofibre
Amiralian, Nasim, Hosseinmardi, Alireza , Martine, Benoit, Annamalai, Pratheep Kumar and Martin, Darren (2018). Elastomers reinforcement using cellulose nanofibre. The 11th Asian-Australasian Conference on Composite Materials (ACCM11), Cairns, QLD, Australia, 29 July 2018 - 1 August 2018.
Cellulose nanofibres from spinifex arid grasses
Amiralian, Nasim, Annamalai, Pratheep K. and Martin, Darren (2017). Cellulose nanofibres from spinifex arid grasses. 2017 International Conference on Bionano Innovation, Brisbane, 24-27 September 2017.
Fundamental understanding and applications of spinifex cellulose nanofibres
Amiralian, Nasim , Martin, Darren J. and Annamalai, Pratheep Kumar (2017). Fundamental understanding and applications of spinifex cellulose nanofibres. RACI National Centenary Congress, 17th Asian Chemical Congress and 19th General Assembly of FACS, Melbourne, Vic., Australia, 23-28 July 2017. Melbourne, Vic., Australia: RACI National Centenary Congress.
Hayati, Amir Nemati, Evans, David, Laycock, Bronwyn, Martin, Darren J. and Annamalai, Pratheep Kumar (2017). Improving sustainability and performance of the rigid polyurethane foam by lignin with enhanced dispersion and dissolution. 2017 International Conference on Bionano Innovation, Brisbane, Australia, 24-27 September 2017.
Nanocellulose as a sustainable nanoadditive for polymer, building and construction materials
Septevani, Athanasia A., Mohd Amin, Khairatun Najwa, Evans, David A. C., Amiralian, Nasim, Pooley, Liam, Ho, Johnny, Shao, Liying, Martin, Darren J. and Annamalai, Pratheep Kumar (2017). Nanocellulose as a sustainable nanoadditive for polymer, building and construction materials. 2017 International Conference on BioNano Innovation, Brisbane, Australia, 24-27 September 2017.
Mohd Amin, Khairatun Najwa, Amiralian, Nasim, Septevani, Athanasia Amanda, Martin, Darren J. and Annamalai, Pratheep Kumar (2017). Nanocellulose: A sustainable functional nanoadditive for improving the properties of thermoplastics and structural materials. RACI National Centenary Congress: 8th International Conference on Green and Sustainable Chemistry Conference (GSC8), Melbourne, Vic., Australia, 23-26 July 2017. Melbourne, Vic., Australia: RACI National Centenary Congress.
Septevani, Athanasia Amanda, Annamalai, Pratheep K. and Martin, Darren J. (2017). Synthesis and characterization of cellulose nanocrystals as reinforcing agent in solely palm based polyurethane foam. 3rd International Symposium on Applied Chemistry (ISAC), Jakarta, Indonesia, 23 - 24 October 2017. Melville, NY, United States: A I P Publishing LLC. doi: 10.1063/1.5011899
Mohd Amin, Khairatun Najwa, Amiralian, Nasim , Annamalai, Pratheep Kumar , Edwards, Grant A. B., Chaleat, Celine and Martin, Darren J. (2016). Cleaner and scalable processing of cellulose nanocrystal reinforced thermoplastic polyurethane nanocomposites. TAPPI International Conference on Nanotechnology for Renewable Materials 2016, Grenoble, France, 13-16 June 2016. Peachtree Corners, GA United States: TAPPI Press.
Mechanical reinforcement of natural rubber latex with cellulose nanofibres from Triodia pungens
Hosseinmardi, Alireza, Nasim Amiralian, Pratheep Kumar Annamalai, Wang, Lianzhou and Martin, Darren J. (2016). Mechanical reinforcement of natural rubber latex with cellulose nanofibres from Triodia pungens. International Elastomer Conference: ACS Rubber Division 190th Technical Meeting & Educational Symposium, Pittsburgh, PA, U.S.A., 10-13 October 2016.
Spinifex nanocellulose applications in natural rubber latex and PA-11 thermoplastic composites
Amiralian, Nasim , Annamalai, Pratheep Kumar and Martin, Darren J. (2016). Spinifex nanocellulose applications in natural rubber latex and PA-11 thermoplastic composites. Cellulose Nanofibers Workshop 2016, Melbourne, 15 July 2016.
Amiralian, Nasim , Annamalai, Pratheep Kumar and Martin, Darren J. (2016). Systematic production of high quality and low cost cellulose nanofibers and their potential applications. TAPPI International Conference on Nanotechnology for Renewable Materials 2016, Grenoble, France, 13-16 June 2016. Peachtree Corners, GA United States: TAPPI Press.
Mohd Amin, Khairatun Najwa, Annamalai, Pratheep Kumar , Edwards, Grant A. B., Chaleat, Celine and Martin, Darren J. (2015). Acid-free isolation of cellulose nanocrystals and organic solvent free processing of thermoplastic polyurethane nanocomposites. European Polymer Congress EPF 2015, Dresden, Germany, 22-26 June 2015.
Applications of scattering techniques for nanocellulose characterisations
Annamalai, Pratheep Kumar (2015). Applications of scattering techniques for nanocellulose characterisations. Australian Angle Scattering Workshop, Deakin University, Geelong, Australia, 11-13 February 2015.
Effect of pressboard ageing on power transformer mechanical vibration characteristics
Naranpanawe, W. M. L. B., Bandara, K. M. K. S., Saha, T. K., Ekanayake, C. and Annimalai, Pratheep Kumar (2015). Effect of pressboard ageing on power transformer mechanical vibration characteristics. IEEE PES Asia-Pacific Power and Energy Engineering Conference, Brisbane, QLD, Australia, 15-18 November 2015. Piscataway, NJ, United States: IEEE. doi: 10.1109/APPEEC.2015.7380951
High Performance Cellulose Nanofibrils From Spinifix, An Australian Arid Grass
Amiralian, Nasim , Annamalai, Pratheep Kumar and Martin, Darren J. (2015). High Performance Cellulose Nanofibrils From Spinifix, An Australian Arid Grass. Nanotechnology Entrepreneurship Workshop for Early Career Researchers 2015, Gold Coast QLD Australia, 10-11 June 2015.
Septevani, Athanasia Amanda, Annamalai, Pratheep Kumar , Evans, David and Martin, Darren J. (2015). Optimisation of thermal insulation of cellulose reinforced rigid polyurethane foam using Taguchi methodology. European Polymer Congress EPF 2015, Dresden, Germany, 22-26 June 2015.
Amiralian, Nasim , Annamalai, Pratheep Kumar , Garvey, Chris and Martin, Darren J. (2015). Water and organic solvent behavior of thin and long cellulose nanofibrils easily deconstructed from Australian arid grass T. pungens. 9th Asia Oceania Forum for Synchrotron Radiation Research (AOFSRR 2015), in conjunction with User Meeting 2015, Melbourne, Australia, 25-27 November 2015.
Alternative approaches and feedstocks for nanocellulose
Annamalai, Pratheep Kumar, Amiralian, Nasim and Martin, Darren J. (2014). Alternative approaches and feedstocks for nanocellulose. 1st Australian workshop on cellulose nanofibers, Melbourne VIC, Australia, 17 July 2014.
Influence of palm based polyol on insulation properties of polyurethane foams
Septevani, Athanasia Amanda, Annamalai, Pratheep Kumar, Evans, David, Chaleat, Celine and Martin, Darren J. (2014). Influence of palm based polyol on insulation properties of polyurethane foams. RACI National Congress 2014, Adelaide, 7-12 December 2014.
Mohd Amin, Khairatun Najwa, Annamalai, Pratheep Kumar and Martin, Darren J. (2014). Isolation of cellulose nanocrystal with improved thermal stability from commercial crystalline cellulose. NanoBio Australia 2014: 5th International NanoBio Conference & 3rd International Conference on BioNano Innovation (2014 ICBNI), Brisbane, 6-10 July 2014.
Processing of polyurethane-cellulose nanocomposites via reactive extrusion
Mohd Amin, Khairatun Najwa, Annamalai, Pratheep Kumar and Martin, Darren J. (2014). Processing of polyurethane-cellulose nanocomposites via reactive extrusion. 10th SPSJ International Polymer Conference (IPC2014), Tsukuba, Japan, 2-5 December 2014.
Synthesis and characterisation of polyurethane foam from palm-based polyol
Septevani, Athanasia Amanda, Annamalai, Pratheep Kumar and Martin, Darren J. (2014). Synthesis and characterisation of polyurethane foam from palm-based polyol. NanoBio Australia 2014: 5th International NanoBio Conference & 3rd International Conference on BioNano Innovation, Brisbane, 6-10 July 2014.
Amiralian, Nasim, Annamalai, Pratheep Kumar, Memmott, Paul and Martin, Darren J. (2014). Unusually high aspect ratio, easily deconstructed cellulose nanofibers from Australian spinifex (Triodia pungens). TAPPI Nano 2014: TAPPI 9th Annual International Conference on Nanotechnology for Renewable Materials, Vancover, BC, Canada, 23-26 June 2014.
Nasim Amiralian, Pratheep Kumar Annamalai and Martin, Darren J. (2014). Worldwide Research and Report on 2014 TAPPI International Conference on Nanotechnology for Renewable Materials. 1st Australian workshop on cellulose nanofibers, Melbourne, 17 July 2014.
Microfibrillated cellulose (MFC) from Triodia Pungens, an Australian native grass
Amiralian, Nasim, Edwards, Grant, Milne, John, Memmott, Paul, Annamalai, Pratheep K. and Martin, Darren (2013). Microfibrillated cellulose (MFC) from Triodia Pungens, an Australian native grass. Nano 2013: TAPPI 8th Annual International Conference on Nanotechnology for Renewable Materials, Stockholm, Sweden, 24-27 June, 2013.
Clay Nanoparticles as Pseudo-Pro-Oxidant for Polyolefins Degradation
Annamalai, Pratheep Kumar and Singh, Raj Pal (2012). Clay Nanoparticles as Pseudo-Pro-Oxidant for Polyolefins Degradation. International Conference on Advances in Polymeric Materials and Nanotechnology, PolyTech 2012, Pune, Maharashtra, India, 15-17 December 2012.
Water-responsive Shape-Memory Effect in Polymer Nanocomposites
Annamalai, Pratheep Kumar , Mendez, Julie, Eichhorn, Stephen J, Rusli, Rafedah, Rowan, Stuart J, Foster, E. Johan and Weder, Christoph (2012). Water-responsive Shape-Memory Effect in Polymer Nanocomposites. PolyColl 2012, Fribourg, Switzerland, 20 April 2012.
Bio-Inspired Mechanically-Adaptive Polymer - Cellulose Nanofiber Nanocomposites,
Pratheep Kumar Annamalai, Mehdi Jorfi, Mahesh Biyani, E Johan Foster and Christoph Weder (2011). Bio-Inspired Mechanically-Adaptive Polymer - Cellulose Nanofiber Nanocomposites,. NanoEvent, Fribourg, Switzerland, 22 November 2011.
Annamalai, Pratheep Kumar , Pochat-Bohatier, Celine , Bouyer, Denis , Li, Chan Ming , Deratani, Andre and Wang, Da Ming (2010). Kinetics of mass transfer kinetics during vapour-induced phase separation (VIPS) and its influence on PVDF membrane surface morphology. 6th conference of the Aseanian Membrane Society in conjunction with the 7th International Membrane Science and Technology Conference (AMS6/IMSTEC 10), Sydney, NSW., Australia, 22-26 November 2010. Abingdon, Oxfordshire, United Kingdom: Taylor & Francis.
Biodegradation of packaging materials: Composting of polyolefins
Pandey, JK, Kumar, AP and Singh, RP (2003). Biodegradation of packaging materials: Composting of polyolefins. 7th World Conference on Biodegradable Polymer and Plastics, Pisa Italy, Jun 04-08, 2002. doi: 10.1002/masy.200350735
Martin, Darren J., McFarland, Eric , Annamalai, Pratheep Kumar and Laycock, Bronwyn (2015). Production of carbon fiber used as e.g. lightweight automobile component, involves spinning precursor fiber filament from solution comprising nanocellulose fibril, and carbonizing filament by pyrolysis at elevated temperature. WO2015143497-A1.
Martin, Darren James, Annamalai, Pratheep Kumar and Amiralian, Nasim (2015). Nanocellulose. WO2015074120-A1.
(2019–2021) Jamia Millia Islamia
Addressing bio-composite technology gaps
(2019–2020) Composites Innovation Centre Manitoba Inc
(2016–2019) Advance Queensland Research Fellowships
High performance sustainable carbon fibres from Australian spinifex grass
(2015–2018) ARC Discovery Projects
A systematic investigation on the valorisation of carbon from sorghum biomass for energy storage materials
Doctor Philosophy — Associate Advisor
Other advisors:
Low-carbon cement adoption in the Pacific
Doctor Philosophy — Associate Advisor
Other advisors:
3D Enabled Facile Fabrication of Substrates with Human Tongue Characteristics for Analysing the Tribological Behaviour of Food Emulsions
Doctor Philosophy — Associate Advisor
Other advisors:
Structural and functional properties of plant-based cream emulsions
Doctor Philosophy — Associate Advisor
Other advisors:
(2022) Doctor Philosophy — Associate Advisor
Other advisors:
Reinforcement of Natural Rubber Nanocomposites using Lignocellulosic Biomass
(2019) Doctor Philosophy — Associate Advisor
Other advisors:
Spinifex Cellulose Nanofibres as a Sustainable Building Block for Carbon Materials
(2019) Doctor Philosophy — Associate Advisor
Other advisors:
Sustainable and High Performance Rigid Polyurethane Foams Based on Lignin
(2019) Doctor Philosophy — Associate Advisor
Other advisors:
Sustainable Rigid Polyurethane Foams Incorporating Natural Oil Polyol and Nanocellulose
(2017) Doctor Philosophy — Associate Advisor
Other advisors:
Cellulose nanocrystals reinforced thermoplastic polyurethane nanocomposites
(2016) Doctor Philosophy — Associate Advisor
Other advisors:
Note for students: The possible research projects listed on this page may not be comprehensive or up to date. Always feel free to contact the staff for more information, and also with your own research ideas.
Cellulose chemistry for cementitious construction materials
Natural nanomaterials for low carbon cementitious materials