Defective nitrogen-doped graphene foam: A non-precious electrocatalyst for the oxygen reduction reaction in alkaline medium

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

3 被引用数 (Scopus)

抄録

The oxygen reduction reaction has faster kinetics in anion exchange membrane fuel cell, opening the possibility of using nonprecious materials as electrocatalysts. Therefore, defective nitrogen-doped graphene foam is applied as an electrocatalyst in alkaline medium. The large surface area and highly porous structure results in high oxygen reduction reaction activity in rotating ring-disk electrode measurements. During potential cycling tests, the nitrogen-doped graphene foam displayed comparable durability to a Pt/CB catalyst.

本文言語英語
ホスト出版物のタイトルPolymer Electrolyte Fuel Cells 14
編集者K. Shinohara, S. R. Narayanan, K. Swider-Lyons, A. Weber, C. Coutanceau, R. Mantz, H. A. Gasteiger, D. Jones, M. Edmundson, S. Mitsushima, V. Ramani, Y. Meas, T. Fuller, H. Uchida, F. N. Buchi, K. A. Perry, T. J. Schmidt, J. M. Fenton, P. Strasser
出版社Electrochemical Society Inc.
ページ1161-1172
ページ数12
3
ISBN(電子版)9781607685395
DOI
出版ステータス出版済み - 1 1 2014
イベント14th Polymer Electrolyte Fuel Cell Symposium, PEFC 2014 - 226th ECS Meeting - Cancun, メキシコ
継続期間: 10 5 201410 9 2014

出版物シリーズ

名前ECS Transactions
番号3
64
ISSN(印刷版)1938-5862
ISSN(電子版)1938-6737

その他

その他14th Polymer Electrolyte Fuel Cell Symposium, PEFC 2014 - 226th ECS Meeting
国/地域メキシコ
CityCancun
Period10/5/1410/9/14

All Science Journal Classification (ASJC) codes

  • 工学(全般)

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