Chlorine-Enabled Electron Doping in Solution-Synthesized SnSe Thermoelectric Nanomaterials

Guang Han, Srinivas R. Popuri, Heather F. Greer, Lourdes F. Llin, Jan Willem G. Bos, Wuzong Zhou, Douglas J. Paul, Hervé Ménard, Andrew R. Knox, Andrea Montecucco, Jonathan Siviter, Elena A. Man, Wen Guang Li, Manosh C. Paul, Min Gao, Tracy Sweet, Robert Freer, Feridoon Azough, Hasan Baig, Tapas K. MallickDuncan H. Gregory

研究成果: ジャーナルへの寄稿学術誌査読

53 被引用数 (Scopus)

抄録

An aqueous solution method is developed for the facile synthesis of Cl-containing SnSe nanoparticles in 10 g quantities per batch. The particle size and Cl concentration of the nanoparticles can be efficiently tuned as a function of reaction duration. Hot pressing produces n-type Cl-doped SnSe nanostructured compacts with thermoelectric power factors optimized via control of Cl dopant concentration. This approach, combining an energy-efficient solution synthesis with hot pressing, provides a simple, rapid, and low-cost route to high performance n-type SnSe thermoelectric materials.

本文言語英語
ジャーナルAdvanced Energy Materials
7
13
DOI
出版ステータス出版済み - 7月 5 2017
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 再生可能エネルギー、持続可能性、環境
  • 材料科学(全般)

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