Synthesis of LiV3O8 by an improved citric acid assisted sol-gel method at low temperature

被引：42

作者：

Liu, Li

Jiao, Lifang ^{[1
]}

Zhang, Yanhui

Sun, Junli

Yang, Lin

Miao, Yanli

Yuan, Huatang

Wang, Yongmei

机构：

[1] Nankai Univ, Inst New Energy Mat Chem, Engn Res Ctr Energy Storage & Convers, Minist Educ, Tianjin 300071, Peoples R China

[2] Nankai Univ, Key Lab Energy Matenal Chem, Tianjin 300071, Peoples R China

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2008年 / 111卷 / 2-3期

关键词：

inorganic compounds; electrochemical techniques; electrochemical properties;

D O I：

10.1016/j.matchemphys.2008.05.013

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

LiV3O8 was synthesized by the normal citric acid assisted sol-gel method and an improved citric acid assisted sol-gel method. The improved method compares with the normal method in detail by thermogravimetry (TG), FTIR, X-ray diffraction (XRD), scanning electron microscopy (SEM), charge-discharge test, cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). Results show that the improved method can synthesize LiV3O8 successfully at much lower temperature than normal method. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：565 / 569

页数：5

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