Issue 68, 2020
From the journal:

Chemical Communications

Embedding activated carbon nanospheres into polymer-derived porous carbon networks to boost electrocatalytic oxygen reduction†

Zemei Wang,‡a   Junchen Yu,‡a   Ping Xu, ORCID logo b   Bien Tan ORCID logo a  and  Jingyu Wang ORCID logo *a  

* Corresponding authors

a Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education), Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
E-mail: wangjingyu@hust.edu.cn

b MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China

Abstract

An acidification-assisted assembly strategy is presented for embedding activated carbon nanospheres into polymer-derived porous carbon networks to form a carbon heterostructure with an ultrahigh surface area of 2042 m2 gāˆ’1. The heterostructure, only containing elements of C and O, exhibits remarkably enhanced oxygen reduction activity, comparable to that of commercial Pt/C.

Graphical abstract: Embedding activated carbon nanospheres into polymer-derived porous carbon networks to boost electrocatalytic oxygen reduction

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Article information

DOI
https://doi.org/10.1039/D0CC03253K
Article type
Communication
Submitted
06 mai 2020
Accepted
31 juil. 2020
First published
31 juil. 2020

Chem. Commun., 2020,56, 9791-9794

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Embedding activated carbon nanospheres into polymer-derived porous carbon networks to boost electrocatalytic oxygen reduction

Z. Wang, J. Yu, P. Xu, B. Tan and J. Wang, Chem. Commun., 2020, 56, 9791 DOI: 10.1039/D0CC03253K

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