Construction of hierarchical NiMoO4@MnO2 nanosheet arrays on titanium mesh for supercapacitor electrodes

被引：35

作者：

Chen, Hao ^{[1
]}

Yu, Liang ^{[1
]}

Zhang, Jun Ming ^{[1
]}

Liu, Chuan Pu ^{[1
]}

机构：

[1] Chongqing Univ, Coll Mat Sci & Engn, Chongqing 400044, Peoples R China

来源：

CERAMICS INTERNATIONAL | 2016年 / 42卷 / 16期

基金：

中国国家自然科学基金;

关键词：

NiMoO4; MnO2; Titanium mesh; Supercapacitor electrodes; HIGH-PERFORMANCE SUPERCAPACITORS; ELECTROCHEMICAL PERFORMANCE; NANOWIRE ARRAYS; NI FOAM; GRAPHENE; NANOFLAKES; DENSITY;

D O I：

10.1016/j.ceramint.2016.08.094

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Hierarchical NiMoO4@MnO2 nanosheet arrays supported on titanium mesh are synthesized by cost effective hydrothermal methods for binder-free electrode. High specific area of porous MnO(2)nanosheets.and exceptionally high pseudocapacitive behavior of NiMoO(4)nanosheets lead to a specific capacitance of 976 F g(-1) at a current density of 1 A g(-1) with pleasurable rate characteristic in three electrode configuration. The excellent electrochemical performances of the integrated electrode can be ascribed to the unique core-shell nanostructure and synergic interaction. It is believed that the hierarchical NiMoO4@MnO2 nanosheet arrays supported on titanium mesh can provide great prospect for energy storage applications. (C) 2016 Elsevier Ltd and Techna Group S.r.l. All rights reserved.

引用

页码：18058 / 18063

页数：6

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