Development of High Performance Nanostructured (Bi, Sb)2Te3 Nanomaterials (2015–2018)
Abstract:
The direct energy conversion between heat and electricity, based on thermoelectric effects without moving
parts, has been considered as a green and sustainable solution to the global energy dilemma. This project
aims to develop novel band-engineered (Bi, Sb)2Te3 nanomaterials for high-efficiency energy conversion
using novel microwave assisted wet chemistry approach, coupled with nanostructure and band engineering
strategies. The key breakthrough is to design high performance (Bi, Sb)2Te3 thermoelectrics for satisfying
the high efficiency solid-state devices. The expected outcomes will lead to an innovative technology that
waste heat recovery and refrigeration, which will place Australia at the forefront of practical energy
technologies.