One-step electrochemical synthesis and assembly of MnO2/graphene and its application for supercapacitors

Xin Cao; Liguo Ma; Aiqin Tian; Hanlin Zhang; Maojun Zheng; Shaohua Liu; Qiang Li; Yuxiu You; Faze Wang; Li Ma; Wenzhong Shen

doi:10.20964/2020.02.09

One-step electrochemical synthesis and assembly of MnO₂/graphene and its application for supercapacitors

Xin Cao
, Liguo Ma
, Aiqin Tian
, Hanlin Zhang
, Maojun Zheng
, Shaohua Liu
, Qiang Li
, Yuxiu You
, Faze Wang
, Li Ma
, Wenzhong Shen

School of Physics and Electronic Science

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

We developed a facile, rapid, scalable, and environmentally friendly route to synchronously achieve ultrathin, high-quality graphene and MnO₂ nanosheets, which spontaneously migrated and coassembled on a cathodic 3D Ni foam. The resultant 3D MnO₂/graphene electrodes exhibited excellent performance for a supercapacitor in terms of capacitance, rate capability and cycle life.

Original language	English
Pages (from-to)	1160-1168
Number of pages	9
Journal	International Journal of Electrochemical Science
Volume	15
Issue number	2
DOIs	https://doi.org/10.20964/2020.02.09
State	Published - 1 Feb 2020

Keywords

Two-dimensional Nanosheet; Self-assembly; Graphene; MnO; Superconductors

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10.20964/2020.02.09

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title = "One-step electrochemical synthesis and assembly of MnO2/graphene and its application for supercapacitors",

abstract = "We developed a facile, rapid, scalable, and environmentally friendly route to synchronously achieve ultrathin, high-quality graphene and MnO2 nanosheets, which spontaneously migrated and coassembled on a cathodic 3D Ni foam. The resultant 3D MnO2/graphene electrodes exhibited excellent performance for a supercapacitor in terms of capacitance, rate capability and cycle life.",

keywords = "Two-dimensional Nanosheet; Self-assembly; Graphene; MnO; Superconductors",

author = "Xin Cao and Liguo Ma and Aiqin Tian and Hanlin Zhang and Maojun Zheng and Shaohua Liu and Qiang Li and Yuxiu You and Faze Wang and Li Ma and Wenzhong Shen",

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doi = "10.20964/2020.02.09",

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TY - JOUR

T1 - One-step electrochemical synthesis and assembly of MnO2/graphene and its application for supercapacitors

AU - Cao, Xin

AU - Ma, Liguo

AU - Tian, Aiqin

AU - Zhang, Hanlin

AU - Zheng, Maojun

AU - Liu, Shaohua

AU - Li, Qiang

AU - You, Yuxiu

AU - Wang, Faze

AU - Ma, Li

AU - Shen, Wenzhong

PY - 2020/2/1

Y1 - 2020/2/1

N2 - We developed a facile, rapid, scalable, and environmentally friendly route to synchronously achieve ultrathin, high-quality graphene and MnO2 nanosheets, which spontaneously migrated and coassembled on a cathodic 3D Ni foam. The resultant 3D MnO2/graphene electrodes exhibited excellent performance for a supercapacitor in terms of capacitance, rate capability and cycle life.

AB - We developed a facile, rapid, scalable, and environmentally friendly route to synchronously achieve ultrathin, high-quality graphene and MnO2 nanosheets, which spontaneously migrated and coassembled on a cathodic 3D Ni foam. The resultant 3D MnO2/graphene electrodes exhibited excellent performance for a supercapacitor in terms of capacitance, rate capability and cycle life.

KW - Two-dimensional Nanosheet; Self-assembly; Graphene; MnO; Superconductors

UR - https://www.scopus.com/pages/publications/85082034274

U2 - 10.20964/2020.02.09

DO - 10.20964/2020.02.09

M3 - 文章

AN - SCOPUS:85082034274

SN - 1452-3981

VL - 15

SP - 1160

EP - 1168

JO - International Journal of Electrochemical Science

JF - International Journal of Electrochemical Science

IS - 2

ER -

One-step electrochemical synthesis and assembly of MnO₂/graphene and its application for supercapacitors

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