Fabrication of flexible microsupercapacitors with binder-free ZIF-8 derived carbon films via electrophoretic deposition

Yang Li, Joel Henzie*, Teahoon Park, Jie Wang, Christine Young, Huaqing Xie, Jin Woo Yi, Jing Li, Minjun Kim, Jeonghun Kim, Yusuke Yamauchi, Jongbeom Na

*この研究の対応する著者

研究成果: Article査読

86 被引用数 (Scopus)

抄録

Miniaturized power supplies, such as microsupercapacitors, are highly demanded in micro-electro mechanical systems (MEMS) and micro portable microdevices due to their superior cyclability, high power density, and considerable energy. In this study, we utilize ZIF-8 derived carbon as a source of active material to fabricate flexible microsupercapacitors via a simple electrophoresis method. The deposited ZIF-8 derived carbon particles with high surface area play a decisive role in achieving high electrochemical performances. The simple and straightforward process of electrophoretic deposition using ZIF-8 derived carbon particles generates porous carbon films on microsupercapacitors, which leads to a superior electrochemical performance.

本文言語English
ページ(範囲)176-181
ページ数6
ジャーナルBulletin of the Chemical Society of Japan
93
1
DOI
出版ステータスPublished - 2020 1月 1

ASJC Scopus subject areas

  • 化学 (全般)

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