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Issue 14, 2020
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An environmentally friendly strategy to prepare nitrogen-rich hierarchical porous carbon for high-performance supercapacitors

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Abstract

A green route modulated by the addition of CaCl2 during the potassium compound-assisted synthesis is developed for the first time for the synthesis of nitrogen-rich hierarchical porous carbon (NRHPC) with high external surface area and moderate total pore volume. The NRHPCN constructed by nanosheets is capable of simultaneously achieving high gravitational and volumetric capacity for supercapacitors (SCs).

Graphical abstract: An environmentally friendly strategy to prepare nitrogen-rich hierarchical porous carbon for high-performance supercapacitors

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Article information


Submitted
13 Nov 2019
Accepted
15 Jan 2020
First published
16 Jan 2020

Chem. Commun., 2020,56, 2182-2185
Article type
Communication

An environmentally friendly strategy to prepare nitrogen-rich hierarchical porous carbon for high-performance supercapacitors

H. Huang, H. Tan, K. Zou, Y. Deng and G. Chen, Chem. Commun., 2020, 56, 2182
DOI: 10.1039/C9CC08854G

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