Large-scale Co3O4 nanoparticles growing on nickel sheets via a one-step strategy and their ultra-highly reversible redox reaction toward supercapacitors

被引：92

作者：

Yuan, Changzhou ^{[1
]}

Yang, Long ^{[1
]}

Hou, Linrui ^{[1
]}

Shen, Laifa ^{[2
]}

Zhang, Fang ^{[2
]}

Li, Diankai ^{[1
]}

Zhang, Xiaogang ^{[2
]}

机构：

[1] Anhui Univ Technol, Sch Mat Sci & Engn, Anhui Key Lab Met & Proc, Maanshan 243002, Peoples R China

[2] Nanjing Univ Aeronaut & Astronaut, Coll Meterial Sci & Engn, Nanjing 210016, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2011年 / 21卷 / 45期

关键词：

ION BATTERY ELECTRODES; ELECTROCHEMICAL CAPACITANCE; NANOSTRUCTURES; SUBSTRATE; BEHAVIORS; HYDROXIDE; ROUTE;

D O I：

10.1039/c1jm14173b

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ultra-high electrochemical reversible redox reactions for energy storage at high rates are realized from large-scale Co3O4 nanoparticles growing on a nickel sheet pretreated with HNO3 via a facile one-step hydrothermal strategy.

引用

页码：18183 / 18185

页数：3

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