Unusual CoS2 ellipsoids with anisotropic tube-like cavities and their application in supercapacitors

被引：221

作者：

Zhang, Lei ^{[1
]}

Wu, Hao Bin ^{[1
]}

Lou, Xiong Wen ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637457, Singapore

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 55期

关键词：

LITHIUM-ION BATTERY; COBALT SULFIDE; OXIDE ARCHITECTURES; POROUS MATERIALS; NANOPARTICLES; NANOSTRUCTURES; NANOTUBES; CATALYSIS; NETWORKS; NICKEL;

D O I：

10.1039/c2cc32750c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Unusual CoS2 ellipsoids with anisotropic tube-like cavities have been synthesized from the simultaneous thermal decomposition and sulfidation of a preformed cobalt carbonate precursor. The as-prepared CoS2 ellipsoids show interesting supercapacitive properties with high capacitance and good cycling performance.

引用

页码：6912 / 6914

页数：3

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