Carbon Black Nanoparticles Inclusion in Bismuth Telluride Film for Micro Thermoelectric Generator Application

Khairul Fadzli Samat, Yijie Li, Nguyen Van Toan, Takahito Ono

研究成果: Conference contribution

8 被引用数 (Scopus)

抄録

This paper reports a significant improvement of thermoelectric properties through a new nanocomposite film of bismuth telluride incorporated with porous carbon black nanoparticles. Higher thermoelectric properties contribute to higher micro thermoelectric generator performance. A method of electro-codeposition has been developed to synthesis the nanocomposite, which will be compatible to fabricate micro thermoelectric generator with batch-fabrication process. The thermoelectric power factor of the CB/Bi2Te3 nanocomposite film increased up to 940 mu text{Wm}-{-1}mathrm{K}-{-1}, an increment about 15% higher than that of the pure Bi2Te3 film. In addition, a very low thermal conductivity recorded from the nanocomposite leads to higher thermoelectric properties in overall.

本文言語English
ホスト出版物のタイトル33rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2020
出版社Institute of Electrical and Electronics Engineers Inc.
ページ562-565
ページ数4
ISBN(電子版)9781728135809
DOI
出版ステータスPublished - 2020 1月
イベント33rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2020 - Vancouver, Canada
継続期間: 2020 1月 182020 1月 22

出版物シリーズ

名前Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
2020-January
ISSN(印刷版)1084-6999

Conference

Conference33rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2020
国/地域Canada
CityVancouver
Period20/1/1820/1/22

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 機械工学
  • 電子工学および電気工学

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