Scalable preparation of hierarchical porous activated carbon/graphene composites for high-performance supercapacitors

Yilun Huang; Yun-kai Shi; Qianming Gong; Mouyi Weng; Yuyao Li; Jianning Gan; Dazhi Wang; Yang Shao; Ming Zhao; Daming Zhuang; Ji Liang; Feng Pan; Hongwei Zhu; Ce‐Wen Nan

doi:10.1039/c9ta00353c

JOURNAL ARTICLE

Scalable preparation of hierarchical porous activated carbon/graphene composites for high-performance supercapacitors

Yilun Huang Yun-kai Shi Qianming Gong Mouyi Weng Yuyao Li Jianning Gan Dazhi Wang Yang Shao Ming Zhao Daming Zhuang Ji Liang Feng Pan Hongwei Zhu Ce‐Wen Nan

Year: 2019 Journal: Journal of Materials Chemistry A Vol: 7 (16)Pages: 10058-10066 Publisher: Royal Society of Chemistry

DOI: 10.1039/c9ta00353c

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Abstract

Graphene-covered activated carbon with excellent capacitive performances was prepared by a controllable strategy, which is verified by calculations and experiments.

Keywords:

Supercapacitor Graphene Materials science Activated carbon Capacitive sensing Porosity Composite material Capacitance Scalability Carbon fibers Nanotechnology Composite number Computer science Electrode Chemistry Adsorption

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Supercapacitor Materials and Fabrication

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Advancements in Battery Materials

Physical Sciences → Engineering → Electrical and Electronic Engineering

Electrocatalysts for Energy Conversion

Physical Sciences → Energy → Renewable Energy, Sustainability and the Environment

Scalable preparation of hierarchical porous activated carbon/graphene composites for high-performance supercapacitors

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