Effect of Chemical Doping on Cathodic Performance of Bicontinuous Nanoporous Graphene for Li-O2 Batteries

Jiuhui Han, Xianwei Guo, Yoshikazu Ito, Pan Liu, Daisuke Hojo, Tsutomu Aida, Akihiko Hirata, Takeshi Fujita, Tadafumi Adschiri, Haoshen Zhou, Mingwei Chen*

*この研究の対応する著者

研究成果: Article査読

107 被引用数 (Scopus)

抄録

Chemically doped graphene with three-dimensional bicontinuous nanoporosity is developed for rechargeable Li-O2 batteries. N and S doping, together with a large accessible surface area and open pore channels of the nanoporous graphene significantly enhance the cathodic reaction kinetics of Li-O2 batteries for an ultrahigh rechargeable capacity of 10 400 mAh g-1 and a long cycling lifetime.

本文言語English
論文番号1501870
ジャーナルAdvanced Energy Materials
6
3
DOI
出版ステータスPublished - 2016 2 4
外部発表はい

ASJC Scopus subject areas

  • 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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