聚合物包覆石墨作锂离子电池负极材料的研究进展  

ADVANCE OF POLYMER COATED GRAPHITE USED AS CATHODE MATERIALS OF LITHIUM ION BATTERIES

作　　者：王勇[1] 林艳 杨绍斌[1] 

机构地区：[1]辽宁工程技术大学材料系,阜新123000 [2]辽宁省高速公路管理局,沈阳110003

出　　处：《炭素》2007年第1期16-19,共4页Carbon

摘　　要：由于保留了石墨的优点而且避免了它的缺点,包覆石墨是非常有前景的负极材料。聚合物包覆石墨是其中很重要的一种。本文就聚合物包覆石墨研究进行综述,了解了用来改性处理的聚合物种类、各类包覆的优缺点、包覆工艺的优化结果。Due to not only keeping graphite＇s merits but avoid it defect,coated graphite is a promising cathode material of lithium ion batteries ,of which Polymer coated graphite is important one. By overviewing the advance of research of polymer coated graphite ,we can know that many researches have been done and categories of polymer employed to modification treatment advantages and disadvantages of each coating and result of envelope craft are summared.

关 键 词：石墨 聚合物 表面改性 锂离子电池 负极材料 

分 类 号：TM912.9[电气工程—电力电子与电力传动]