Issue 62, 2019

3D honeycomb-like carbon foam synthesized with biomass buckwheat flour for high-performance supercapacitor electrodes

Abstract

A facile, one-step carbonization of buckwheat flour is innovated to synthesize honeycomb-like porous carbon, which exhibits specific capacitance (767 F g−1 at 1 A g−1) and stability with a retention of up to 92.6% after 10 000 cycles.

Graphical abstract: 3D honeycomb-like carbon foam synthesized with biomass buckwheat flour for high-performance supercapacitor electrodes

Supplementary files

Article information

Article type
Communication
Submitted
22 Apr 2019
Accepted
04 Jul 2019
First published
04 Jul 2019

Chem. Commun., 2019,55, 9168-9171

3D honeycomb-like carbon foam synthesized with biomass buckwheat flour for high-performance supercapacitor electrodes

J. Huang, J. Wu, F. Dai and C. M. Li, Chem. Commun., 2019, 55, 9168 DOI: 10.1039/C9CC03039E

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