摘要
综述了各种聚阴离子型锂离子电池正极材料的研究现状,重点对各种材料的结构和性能的关系,尤其是聚阴离子在正极材料中的作用,以及改善材料电导率的各种方法及其机理进行了总结和探讨。
Recent progress on the polyanion-type cathode materials for lithium ion batteries is reviewed. Emphasis is placed on the discussion of the relationships between structures and properties of the cathode materials, especially on the role of the polyanion and how to improve their low electronic conductivity.
出处
《化学进展》
SCIE
CAS
CSCD
北大核心
2005年第4期604-613,共10页
Progress in Chemistry
基金
国家自然科学基金资助课题(No.29925310)
关键词
锂离子电池
正极材料
聚阴离子
ENHANCED ELECTROCHEMICAL PERFORMANCE
CARBOTHERMAL REDUCTION METHOD
TRANSITION-METAL PHOSPHATE
LIFEPO4 SYNTHESIS ROUTES
EQUAL-TO 1
ELECTRODE MATERIALS
IRON PHOSPHATES
LIXM2(PO4)(3) COMPOUNDS
SECONDARY BATTERIES
INSERTION