Mechano‐Chemically Reduced Macro–Mesoporous Hierarchical Graphene for High‐Performance Electric Double‐Layer Capacitor Applications | Zendy

Jia Zhi Jun | Zendy; Wang Jun | Zendy; Wang Yi | Zendy; Qi Tao | Zendy; Li Chang Ming | Zendy

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Mechano‐Chemically Reduced Macro–Mesoporous Hierarchical Graphene for High‐Performance Electric Double‐Layer Capacitor Applications

Author(s) -

Jia Zhi Jun,

Wang Jun,

Wang Yi,

Qi Tao,

Li Chang Ming

Publication year - 2015

Publication title -

advanced electronic materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.25

H-Index - 56

ISSN - 2199-160X

DOI - 10.1002/aelm.201500123

Subject(s) - graphene , materials science , oxide , nanotechnology , mesoporous material , fabrication , capacitance , supercapacitor , capacitor , layer (electronics) , computer science , voltage , electrical engineering , electrode , physics , biochemistry , chemistry , engineering , pathology , quantum mechanics , metallurgy , catalysis , medicine , alternative medicine

A one‐step fabrication method is used to make hierarchically structured reduced graphene oxide (rGO) at relatively low temperatures via a mechano‐chemical reduction mechanism. The prepared rGO has a high surface area and can deliver a high specific capacitance even at high operation rates. This mechano‐chemical mechanism is a unique way to simultaneously tailor the chemical and physical structure of the graphene material and thus mass‐produce a unique rGO suitable for energy‐storage applications.

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