Synthesis and electrochemical properties of LiV3O8 phase

被引：15

作者：

Liu, GQ ^{[1
]}

Xu, N ^{[1
]}

Zeng, CL ^{[1
]}

Yang, K ^{[1
]}

机构：

[1] Acad Sinica, Met Res Inst, State Key Lab Corros & Protect Met, Shenyang 110015, Peoples R China

来源：

MATERIALS RESEARCH BULLETIN | 2002年 / 37卷 / 04期

关键词：

oxides; chemical synthesis; electrochemical properties;

D O I：

10.1016/S0025-5408(02)00696-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Lithium vanadium oxide was synthesized by a new method in which LiOH, V2O5 and NH4OH were used as the starting materials to synthesize a precursor containing Li and V, and then obtain the resulting product by calcining the precursor. The LiV3O8 compound prepared by this synthesis method gave a good charge-discharge and cycle performance. A specific capacity of 258 mAh/g is obtained in the range of 1.8-4.0 V in the first cycle and 247 mAh/g in the eighth cycle. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：727 / 733

页数：7

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