Double layer capacitance properties of monodisperse carbon particles with high porosity derived from polyacrylonitrile synthesized by dispersion polymerization

Hiroshi Tenmyo, Taisuke Asano, Yungwoo Jo, Kazuki Yoshii, Tetsuya Tsuda, Jun Maruyama, Hiroshi Uyama, Susumu Kuwabata

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Polyacrylonitrile-derived carbon particles with uniform size and high porosity were synthesized and their capacitor properties were investigated. The carbon particles were simply prepared just by carbonizing and activating monodisperse polyacrylonitrile particles which were synthesized by polymerization of acrylonitrile in the mixture of methanol and N,N-dimethylformamide. The electrochemical measurements revealed that the carbon particles electrode maintained large specific capacitance even at high charge-discharge current densities.

本文言語English
ページ(範囲)348-350
ページ数3
ジャーナルElectrochemistry
83
5
DOI
出版ステータスPublished - 2015 5月 5
外部発表はい

ASJC Scopus subject areas

  • 電気化学

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