2023•New Journal of ChemistryRequires access

Mesoporous and microporous carbons from one-pot hydrothermal products for supercapacitor electrodes: effects of porous structures and surface functionality

Siwen Wang, Zhongxing Geng, Wei Sun

Abstract

Mesoporous carbons were prepared from carbon dots via physical activation. Mesoporous carbons exhibit higher C g than high-surface-area microporous carbons, and the efficiency of the surface area for mesopores is much higher than for micropores.

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Key concepts: Microporous material, Mesoporous material, Supercapacitor, Chemistry, Hydrothermal circulation, Porosity, Carbon fibers, Specific surface area