Thermoelectric properties of tungsten ceramics prepared from nanopowder precursorsReport as inadecuate




Thermoelectric properties of tungsten ceramics prepared from nanopowder precursors - Download this document for free, or read online. Document in PDF available to download.

Chinese Science Bulletin

, Volume 58, Issue 24, pp 2924–2926

First Online: 30 May 2013Received: 15 March 2013Accepted: 02 May 2013DOI: 10.1007-s11434-013-5924-x

Cite this article as: Dong, L., Chen, H., Gan, Y. et al. Chin. Sci. Bull. 2013 58: 2924. doi:10.1007-s11434-013-5924-x

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 K at 773 K.

Keywordsnanopowders electrical conductivity Seebeck coefficient powder factor tungsten trioxide This article is published with open access at Springerlink.com

Download to read the full article text



Author: Liang Dong - HanJun Chen - YingJie Gan - Yu Wang - Xiang Dong - ShuJie Peng

Source: https://link.springer.com/







Related documents