Issue 6, 2014
From the journal:

Energy & Environmental Science

Functional graphene nanomesh foam†

Yang Zhao,a   Chuangang Hu,a   Long Song,a   Lixia Wang,a   Gaoquan Shi,b   Liming Daic  and  Liangti Qu*a  

* Corresponding authors

a Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Department of Chemistry, School of Science, Beijing Institute of Technology, Beijing 100081, P. R. China
E-mail: lqu@bit.edu.cn

b Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China

c Department of Macromolecular Science and Engineering, Case School of Engineering, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, USA

Abstract

Rationally designed graphene nanomesh assembled foam (GMF) with hierarchical pore arrangement has been successfully fabricated for the first time by a site-localized nanoparticle-induced etching strategy on the basis of hydrothermally self-assembled graphene architecture. The newly developed GMF provides a new material platform for developing high-performance functional devices. Specially, the N- and S-codoped GMF electrode exhibits excellent electrocatalytic activities for oxygen reduction reaction (ORR), better than most of the graphene-based ORR catalysts reported previously.

Graphical abstract: Functional graphene nanomesh foam

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Article information

DOI
https://doi.org/10.1039/C4EE00106K
Article type
Communication
Submitted
11 Jan 2014
Accepted
01 Apr 2014
First published
01 Apr 2014

Energy Environ. Sci., 2014,7, 1913-1918

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Functional graphene nanomesh foam

Y. Zhao, C. Hu, L. Song, L. Wang, G. Shi, L. Dai and L. Qu, Energy Environ. Sci., 2014, 7, 1913 DOI: 10.1039/C4EE00106K

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