Project(2007BAQ01055)supported by the National Key Technology R&D Program of China;Project(2011SCU11081)supported by the Sichuan University Funds for Young Scientists,China;Project(20120181120103)supported by Ph.D.Programs Foundation of the Ministry of Education of China
The Li3V2(PO4)3/C composite cathode material was synthesized via sol-gel method using three different chelating agents (citric acid, salicylic acid and polyacrylic acid) at pH value of 3 or 7. The crystal structur...