Metal–Organic-Framework-Derived Fe-N/C Electrocatalyst with Five-Coordinated Fe-N<sub><i>x</i></sub> Sites for Advanced Oxygen Reduction in Acid Media

Lai, Qingxue; Zheng, Lirong; Liang, Yanyu; He, Jianping; Zhao, Jingxiang; Chen, Junhong

doi:10.1021/acscatal.6b02966

Public

Metal–Organic-Framework-Derived Fe-N/C Electrocatalyst with Five-Coordinated Fe-Nx Sites for Advanced Oxygen Reduction in Acid Media

Published in ACS Catalysis • Jan 18, 2017

Authors:

Qingxue Lai

Lirong Zheng

Yanyu Liang

Abstract

Even though Fe-N/C electrocatalysts with abundant Fe-N x active sites have been developed as one of the most promising alternatives to precious metal materials for oxygen reduction reaction (ORR), further improvement of their performance requires precise control over Fe-N x sites at the molecular le...

Subject

Extended X-ray absorption fine structure

Electrocatalyst

Catalysis

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