摘要
介绍了锂离子二次电池正极材料LiFePO4的晶体结构和充放电过程,阐述了LiFePO4的合成方法,同时对材料碳包覆及金属离子掺杂改性的研究情况进行了综述.
The crystal structure and charge-discharge process of cathode material LiFePO4 for Li-ion secondary battery were reviewed, and the preparation methods for LiFePO4 were described, as well as the research progress of carbon coating and mental-ion doping modification were summarized in this paper.
出处
《材料研究与应用》
CAS
2012年第2期87-90,145,共5页
Materials Research and Application
基金
珠海市产学研合作专项资金(2011A050101003)
关键词
磷酸铁锂
合成方法
碳包覆
金属离子掺杂
LiFePO4
preparation methods
carbon coating
mental-ion doping
