Issue 71, 2017
From the journal:

Chemical Communications

Atomic-scaled cobalt encapsulated in P,N-doped carbon sheaths over carbon nanotubes for enhanced oxygen reduction electrocatalysis under acidic and alkaline media†

Shiyu Guo,a   Pengfei Yuan,b   Jianan Zhang, ORCID logo *a   Pengbo Jin,a   Hongming Sun,c   Kaixiang Lei,c   Xinchang Pang, ORCID logo a   Qun Xu ORCID logo *a  and  Fangyi Cheng ORCID logo *c  

* Corresponding authors

a College of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China
E-mail: zjn@zzu.edu.cn, qunxu@zzu.edu.cn

b International Joint Research Laboratory for Quantum Functional Materials of Henan Province, and School of Physics and Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China

c Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin 30071, P. R. China
E-mail: fycheng@nankai.edu.cn

Abstract

A one-step in situ nanoconfined pyrolysis strategy was developed to anchor highly active single Co atoms on the P,N-doped porous carbon@carbon nanotube coaxial nanocables (Co-P,N-CNT), which exhibit remarkable enhanced ORR electrocatalytic activity in both acidic and alkaline media.

Graphical abstract: Atomic-scaled cobalt encapsulated in P,N-doped carbon sheaths over carbon nanotubes for enhanced oxygen reduction electrocatalysis under acidic and alkaline media

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Article information

DOI
https://doi.org/10.1039/C7CC05476A
Article type
Communication
Submitted
17 Jul 2017
Accepted
09 Aug 2017
First published
09 Aug 2017

Chem. Commun., 2017,53, 9862-9865

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Atomic-scaled cobalt encapsulated in P,N-doped carbon sheaths over carbon nanotubes for enhanced oxygen reduction electrocatalysis under acidic and alkaline media

S. Guo, P. Yuan, J. Zhang, P. Jin, H. Sun, K. Lei, X. Pang, Q. Xu and F. Cheng, Chem. Commun., 2017, 53, 9862 DOI: 10.1039/C7CC05476A

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