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动力锂离子电池Li3V2PO43正极材料的研究进展.pdf

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Jie2 朱彦荣1,周安娜。,伊廷锋1,诸荣孙1,SHU Research Instituteof (1.安徽工业大学化学与化工学院,安徽马鞍山243002;2.EnergyTechnologyInstitute,National AdvancedIndustrialScienceand Technology,Umezono1一l-1,Tsukuba,Ibaraki305-8568,Japan) 材料的结构特点、电化学性能、充放电机制、合成方法以及掺杂改性进行了总结和探讨。展望了Li3v。(PC。)。材料的发展 趋势,并认为采用Li3V。(PC。)。作为正极材料,是今后高性能动力锂离子电池的发展趋势。 关键词:动力锂离子电池:正极材料;Li3v。(P04)。 912.9 中图分类号:TM 文献标识码:A 文章编号:1002—087 X(2009)06—0523—04 for Research of cathodematerial progressLi3V2(P04)3 power lithiumion battery ZHU An-nal,YI Jie2 Yah—ron91,ZHOUTing—feng。,ZHURong—sunl,SHU “.School andChemical Anhui ofChemistry Engineering,AnhuiUniversityofTechnology,Maanshan243002。China;2.EnergyTechnology Research InstituteofAdvancedIndustrialScienceand Institute,National Technology,UmezonoI-j一』,Tsukuba,Ibaraki305—8568,Japan) Abstract:Theresearch of is theresearch of cathodema- Li3v2(P04)3introduced,and Li3V2(P04)3 significance progress terialfor Iithiumion isreviewed. is onthe anddiscussiononthe power battery Emphasisplaced generalization structure characteristics,electrochemical performance,charge-dischargemechanism,synthesismethods,doping andmodificationof cathodematerials。Thetrendof
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