High-performance supercapacitor material based on Ni(OH)2 nanowire-MnO2 nanoflakes core-shell nanostructures

被引：241

作者：

Jiang, Hao ^{[1
]}

Li, Chunzhong ^{[1
]}

Sun, Ting ^{[2
]}

Ma, Jan ^{[2
]}

机构：

[1] E China Univ Sci & Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Ultrafine Mat, Shanghai 200237, Peoples R China

[2] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 20期

基金：

中国国家自然科学基金;

关键词：

ELECTROCHEMICAL CAPACITORS; MANGANESE OXIDE; ENERGY-STORAGE; ELECTRODES; GRAPHENE/MNO2; ARRAYS;

D O I：

10.1039/c2cc18079k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ni(OH)(2)/MnO2 core-shell nanowires with a nanoflake surface have been designed and synthesized, and can be applied not only in neutral electrolytes (355 F g(-1), 70.4 wt% MnO2) but are also appropriate for alkaline electrolytes (487.4 F g(-1), 35.5 wt% MnO2), with high cycling stability due to the synergistic effect between the core and shell.

引用

页码：2606 / 2608

页数：3

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