Secondary-Atom-Doping Enables Robust Fe–N–C Single-Atom Catalysts with Enhanced Oxygen Reduction Reaction

Abstract Single-atom catalysts (SACs) with nitrogen-coordinated nonprecious metal sites have exhibited inimitable advantages in electrocatalysis. However, a large room for improving their activity and durability remains. Herein, we construct atomically dispersed Fe sites in N-doped carbon supports b...

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Main Authors: Xin Luo, Xiaoqian Wei, Hengjia Wang, Wenling Gu, Takuma Kaneko, Yusuke Yoshida, Xiao Zhao, Chengzhou Zhu
Formato: Artigo
Idioma:Inglês
Publicado: SpringerOpen 2020-08-01
Series:Nano-Micro Letters
Assuntos:
Single-atom catalysts
Fe–N–C catalysts
Doping
Porous nanostructures
Oxygen reduction reaction
Acceso en liña:http://link.springer.com/article/10.1007/s40820-020-00502-5
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