HYDROTHERMAL SYNTHESIS OF LITHIUM IRON PHOSPHATE CATHODES AND ITS ELECTROCHEMICAL PERFORMANCE

摘要：

　　LiFePO4 powders were prepared via hydrothermal synthesis.The effects of synthesis conditions on structure and electrochemical behavior of LiFePO4 were studied.The samples were characterized by X-ray Diffraction,Scanning Electron Microscope(SEM)and charge-discharge test.The study showed that LiFePO4 had an ordered layered structure and good electrochemical properties.The results showed that the performance of the powder was affected by the stoichiometric of the reactants and the synthesis parameters.

关键词： Hydrothermal synthesis Lithium ion battery Cathode material Olivine LiFePO4

作者: Liu Ling

作者单位: Institute of Petrochemical Engineering,Jilin Institute of Chemical Technology,No.45 Chengde Street,Jilin,China

会议类型: 国际会议

会议名称: 2018 International Conference on New Materials and Intelligent Manufacturing (ICNMIM(2018年第一届新材料与智能制造国际会议))

会议地点: 吉林

会议语种:英文

页码: 21-23

在线出版日期: 2018-06-23（万方平台首次上网日期，不代表论文的发表时间）