Facile and template-free synthesis of spherical Cu2O as anode materials for lithium-ion batteries

被引：9

作者：

Hu, Zhongli ^{[1
]}

Liu, Hongdong ^{[2
]}

机构：

[1] Chongqing Univ Technol, Dept Mat Sci & Engn, Chongqing 400054, Peoples R China

[2] Chongqing Univ Arts & Sci, Res Inst New Mat Technol, Chongqing 402160, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2015年 / 26卷 / 07期

关键词：

PERFORMANCE; NANOWIRES; COMPOSITE; NANOCUBES; GROWTH;

D O I：

10.1007/s10854-015-3091-3

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this work, we report the synthesis of spherical Cu2O through a facile and template-free solutionbased chemical precipitation method at 60 degrees C. The crystal structure, surface morphology, and electrochemical performance of spherical Cu2O were investigated using X-ray diffraction, scanning electron microscopy, galvanostatic charge/discharge and cyclic voltammetry techniques, respectively. As anode materials for lithium-ion batteries, spherical Cu2O not only exhibits high cycling stability but also excellent reversibility.

引用

页码：5405 / 5408

页数：4

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