Issue 39, 2015
From the journal:

Journal of Materials Chemistry A

Towards efficient electrocatalysts for oxygen reduction by doping cobalt into graphene-supported graphitic carbon nitride†

Shaohong Liu,a   Yanfeng Dong,a   Zhiyu Wang,*a   Huawei Huang,a   Zongbin Zhaoa  and  Jieshan Qiu*a  

* Corresponding authors

a Carbon Research Laboratory, Liaoning Key Lab for Energy Materials and Chemical Engineering, State Key Lab of Fine Chemicals, Dalian University of Technology, Dalian 116024, P. R. China
E-mail: zywang@dlut.edu.cn, jqiu@dlut.edu.cn

Abstract

A highly efficient electrocatalyst is developed by chemical coordination of cobalt species with g-C3N4 layers which are homogeneously supported on reduced graphene oxide. The formation of Co-Nx complex active sites greatly enhances the electrocatalytic activity and durability towards the oxygen reduction reaction.

Graphical abstract: Towards efficient electrocatalysts for oxygen reduction by doping cobalt into graphene-supported graphitic carbon nitride

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Article information

DOI
https://doi.org/10.1039/C5TA05776K
Article type
Communication
Submitted
27 Jūl. 2015
Accepted
03 Sept. 2015
First published
04 Sept. 2015

J. Mater. Chem. A, 2015,3, 19657-19661

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Towards efficient electrocatalysts for oxygen reduction by doping cobalt into graphene-supported graphitic carbon nitride

S. Liu, Y. Dong, Z. Wang, H. Huang, Z. Zhao and J. Qiu, J. Mater. Chem. A, 2015, 3, 19657 DOI: 10.1039/C5TA05776K

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