Cobalt and nitrogen co-doped hierarchically porous carbon nanostructure: A bifunctional electrocatalyst for oxygen reduction and evolution reactions

Jakkid Sanetuntikul, Suyeon Hyun, Pandian Ganesan, Sangaraju Shanmugam

研究成果: ジャーナルへの寄稿学術誌査読

44 被引用数 (Scopus)

抄録

Designing efficient and cost-effective electrocatalysts is a great challenge for oxygen reduction and evolution reactions (ORR/OER). Herein, we describe the fabrication of Co and N co-doped porous carbon-based catalysts (CoNPCs) using a single step method. The CoNPCs show good electrocatalytic activity and long-term durability due to the presence of plentiful Co and N active sites and highly porous nanostructures. Further demonstration in alkaline fuel cell and Zn-air battery devices shows remarkable performance as an efficient non-precious metal electrode.

本文言語英語
ページ(範囲)24078-24085
ページ数8
ジャーナルJournal of Materials Chemistry A
6
47
DOI
出版ステータス出版済み - 2018
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 化学 (全般)
  • 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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