Ternary thermoelectric material containing nanoparticles and process for producing the same

摘要

A thermoelectric material that comprises a ternary main group matrix material and nano-particles and/or nano-inclusions of a Group 2 or Group 12 metal oxide dispersed therein. A process for making the thermoelectric material that includes reacting a reduced metal precursor with an oxidized metal precursor in the presence of nanoparticles.

主权项

1. A thermoelectric composition, comprising:
a ternary main group semiconductor material comprising (BiSb)2Te3, and nanoparticles of ZnO, wherein the ZnO nanoparticles are dispersed in a matrix of the ternary main group semiconductor material.