Zn2GeO4 Nanorods synthesized by low-temperature hydrothermal growth for high-capacity anode of lithium battery

被引：109

作者：

Feng, J. K. ^{[1
]}

Lai, M. O. ^{[1
]}

Lu, L. ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Mech Engn, Singapore 117576, Singapore

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2011年 / 13卷 / 03期

关键词：

Lithium battery; Anode; Hydrothermal; Zn2GeO4; nanorods; LI; GERMANIUM; ELECTRODES; GE;

D O I：

10.1016/j.elecom.2011.01.005

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Zinc germanate (Zn2GeO4) nanorods have been synthesized using a low-temperature hydrothermal method. The nanorods show a well-crystallized nanostructure with diameter in the range from 20 to 30 rim and length ranging from 100 to 150 nm. Electrochemical measurements demonstrate that the Zn2GeO4 electrodes retain a capacity of 616 mAh g(-1) after 100 cycles and possess excellent rate capability indicating that the Zn2GeO4 could be used as a candidate as high-capacity anode for lithium batteries. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：287 / 289

页数：3

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