Work

Thermoelectric properties of tungsten ceramics prepared from nanopowder precursors

Year: 2013

Type: article

Abstract: Tungsten trioxide ceramics were prepared from nm-sized powder precursors. Thermoelectric properties of samples were investigated. The results demonstrated that ceramics prepared in this manner have improved electrical conductivity and Seebeck coefficient values. The power factor of these samples also improved markedly, the largest power factor being 0.027 μW m −1 K −2 at 773 K.

Source: Chinese Science Bulletin

DOI: 10.1007/s11434-013-5924-x

Authors: Liang Dong, HanJun Chen, YingJie Gan, Yu Wang, Xiang Dong, ShuJie Peng

Institution: Southwest Jiaotong University

Language: English

Topic: Advanced Thermoelectric Materials and Devices

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

SDG: Affordable and clean energy

Open Access status: hybrid

Funders: National Natural Science Foundation of China, Fundamental Research Funds for the Central Universities