Issue 77, 2016

Hierarchical porous carbon materials prepared using nano-ZnO as a template and activation agent for ultrahigh power supercapacitors

Abstract

Hierarchical porous carbon materials with high surface areas and a localized graphitic structure were simply prepared from sucrose using nano-ZnO as a hard template, activation agent and graphitization catalyst simultaneously, which exhibit an outstanding high-rate performance and can endure an ultrafast scan rate of 20 V sāˆ’1 and ultrahigh current density of 1000 A gāˆ’1.

Graphical abstract: Hierarchical porous carbon materials prepared using nano-ZnO as a template and activation agent for ultrahigh power supercapacitors

Supplementary files

Article information

Article type
Communication
Submitted
18 Jul 2016
Accepted
25 Aug 2016
First published
25 Aug 2016

Chem. Commun., 2016,52, 11512-11515

Hierarchical porous carbon materials prepared using nano-ZnO as a template and activation agent for ultrahigh power supercapacitors

H. Wang, S. Yu and B. Xu, Chem. Commun., 2016, 52, 11512 DOI: 10.1039/C6CC05911B

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