碳包覆对动力锂离子电池正极材料电化学性能影响  

EFFECT OF COATED CARBON ON THE PERFORMANCE OF CATHODE MATERIALS FOR POWER LITHIUM ION BATTERY

作　　者：董怡辰[1] 王振波[2] 秦华[1] 

机构地区：[1]黑龙江科技学院资源与环境工程学院,哈尔滨150027 [2]哈尔滨工业大学化工学院,哈尔滨150001

出　　处：《炭素》2011年第1期16-20,共5页Carbon

摘　　要：概述了碳材料包覆对动力锂离子电池正极材料LiFePO4、LiNi0．5Mn1．5O4和Li[Nil／3Co1／3Mn1／3】O2电化学性能的影响，综述了不同碳源炭化后形成的碳的特性及对各种电极材料性能的影响，总结了碳包覆动力锂离子电池正极材料的发展方向。Effect of coated carbon on the performance of cathode materials of LiFePO4, LiNi0.5Mn1.504, and Li[Ni1/3Co1/3Mn1/3 ]O2 for power lithium ion battery were reviewed in this paper.The influences of different carbon sources on carbon properties after their carbonization and the performances of different cathode materials coated carbon were introduced.The development progress of the cathode materials coated carbon for power lithium ion battery was presented.

关 键 词：动力锂离子电池 正极材料 碳包覆 

分 类 号：TM912.9[电气工程—电力电子与电力传动]