The Application of Polymer Electrode in Lithium Secondary Battery

Tang Zhiyuan,  Xu Guoxiang,   Feng Jijun
(School of Chemical Engineering and Technology, Tianjin University,  Tianjin  300072)

Abstract  In this article, the application of polymer electrode in Lithium secondary battery is presented in detail. According to different electrochemical reaction mechanism, conducting polymer, polysulfide and quinone-base polymer are introduced respectively, their structure character, physical chemistry property and the specialty as electrode material are pointed out. On the base of particular analyzing to polymer electrode, the polymer electrode is deemed to have high value for study and applicaltion. Furthermore, in view of the increasing research of such electrode material, it also shows good prospect for future development.
Key words   Conducting polymer,  Polysulfide,  Quinone-base polymer,  Positive electrode,   Lithium secondary battery


聚合物电极材料在二次锂电池中的应用

唐致远  徐国祥  冯季军
(天津大学化工学院  天津  300072)

  对聚合物电极材料在二次锂电池中的应用进行了详尽的介绍,按照电化学反应机理的不同,分别讨论了导电聚合物、聚硫化物和醌基聚合物三类正极材料;指出了这些材料的结构特征、物理化学性能以及作为电极材料所具有的特点。在对聚合物电极材料进行详细分析的基础上,笔者认为聚合物电极材料具有重要的研究与应用价值,对聚合物电极材料研究的不断增多也表明这类材料具有良好的发展趋势。
关键词  导电聚合物  聚硫化物  醌基聚合物  正极材料  二次锂电池


唐致远  男,55岁,教授,从事电化学研究。 E-mail:zytang@tju.edu.cn
国家自然科学基金资助项目(20273047)
2002-07-29
收稿,2002-12-13修回

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