Synthesis and electrochemical performance of Li3V2(PO4)3 by optimized sol-gel synthesis routine

来源 :第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg | 被引量 : 0次 | 上传用户：magiciany

【摘要】

：

【作者】

：

Shengkui Zhong Wei Li Liu Yongping Liu Jiequn Liu Letong Yanhong Li

【机构】

：

Department of Material and Chemical Engineering, Guilin University of Technology, Guilin ,541004,P.R

【出处】

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第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg

【发表日期】

：

2009年4期

【关键词】

：

lithium ion batteries cathode material Li3V2(PO4)3 sol-gel method

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　　Monoclinic Li3V2(PO4)3 was synthesized by a novel sol-gel method under Ar atmosphere.The influence of sintering temperatures and sintering time on the synthesis of Li3V2(PO4)3 has been investigated using X-ray diffraction (XRD), SEM and electrochemical methods.XRD patterns showed that Li3V2(PO4)3 crystallinity with monoclinic structure increased with the sintering temperatures and sintering time.SEM results indicated that the particle size of Li3V2(PO4)3 increased with the sintering temperatures and sintering time.

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Synthesis and electrochemical performance of Li3V2(PO4)3 by optimized sol-gel synthesis routine

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