INORGANICCHEMICALSINDUSTRY ›› 2012, Vol. 44 ›› Issue (10): 57-.

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Research advances in vanadium pentoxide electrode material for lithium-ion batteries

 LIN  Yuan, SONG  Qiang, GONG  Wei-Tao, YE  Jun-Wei, NING  Gui-Ling   

  1. State Key Laboratory of Fine Chemicals,School of Chemical Engineering,Dalian University of Technology,Dalian 116023,China
  • Online:2012-10-10 Published:2012-10-12

Abstract: Vanadium pentoxide(V2O5) is a kind of traditional lithium-ion battery electrode material that has been researched extensively.In recent years,improvement for the performance of V2O5 has always been one of hot spots in investigation domain of lithium-ion battery.The latest research advances in V2O5 as electrode material for lithium-ion batteries were reviewed.The discussion was made from the aspects,such as structure,and charge-discharge mechanism,and synthetic method and compound modification.And it has summarized various synthetic methods,and doping and compound techniques as well as their effects on electrochemical performances of V2O5 electrode materials.It also indicated the development tendency of V2O5 as electrode material for lithium-ion battery in future.

Key words: V2O5, electrode material, lithium-ion battery, doping modification

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