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锂硫二次电池硫正极复合材料的改性研究进展
引用本文:袁光辉. 锂硫二次电池硫正极复合材料的改性研究进展[J]. 材料导报, 2014, 28(13): 136-140
作者姓名:袁光辉
作者单位:安康学院化学化工系,安康 725000;西北大学物理学系,西安 710069
基金项目:陕西省科技厅资助项目(2013JM2009);国家级大学生创新创业训练计划项目(201311397002)
摘    要:
在能源问题日益严重的今天,硫正极材料探索与研究越来越受到人们的关注。主要从硫/纳米金属氧化物、硫/导电高聚物、硫/碳、硫/碳/导电高聚物4个方面综述了各种硫正极复合材料的优缺点、制备及改性的方法,重点介绍了不同的复合材料对电化学性能的影响,为新型硫正极材料的制备和改性指明了方向。

关 键 词:锂硫二次电池  硫正极材料  复合材料

Research Development of Sulfur-based Cathode Composites of Lithium Sulfur Battery
YUAN Guanghui. Research Development of Sulfur-based Cathode Composites of Lithium Sulfur Battery[J]. Materials Review, 2014, 28(13): 136-140
Authors:YUAN Guanghui
Affiliation:YUAN Guanghui;Department of Chemistry and Chemical Engineering,Ankang University;Physics Department,Northwest University;
Abstract:
The energy problem is becoming increasingly serious, and great progresses have been made in the researches on sulfur-based cathode composites.Different sulfur-based cathode composites including S/nano-metal oxides, S/conductive polymer, S/carbon, and S/carbon/conductive are discussed. The influence of sulfur-based cathode composites on electrochemical properties are introduced. Finally, issues of the research of sulfur-based cathode materials and further development of lithium sulfur batteries are prospected.
Keywords:lithium sulfur battery   sulfur-based cathode materials   composites
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