| 锂硫二次电池正极研究进展 |
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| 引用本文： | 姚真东,魏巍,王久林,杨军,努丽燕娜. 锂硫二次电池正极研究进展[J]. 物理化学学报, 2011, 27(5): 1005-1016. DOI: 10.3866/PKU.WHXB20110345 |
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| 作者姓名： | 姚真东 魏巍 王久林 杨军 努丽燕娜 |
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| 作者单位： | School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China |
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| 基金项目： | 国家自然科学基金，上海市青年科技启明星计划，国家重点基础研究发展规划(973) |
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| 摘 要： | 综述了锂硫电池中硫基正极材料的制备方法、结构特征以及电化学性能. 简述了单质硫正极材料, 重点探讨了有机硫化物、碳/硫复合材料、聚合物/硫复合材料的结构设计、材料制备、反应机理以及充放电特性, 并对其中存在的问题进行了分析, 还介绍了硫化锂正极材料. 最后对硫基正极的进一步发展, 以及锂硫电池的商业化应用进行了展望.
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| 关 键 词： | 锂硫二次电池 正极 硫基复合材料 循环性能 |
| 收稿时间： | 2010-11-05 |
| 修稿时间： | 2011-02-28 |
Review of Sulfur-Based Cathodes for High Performance Lithium Rechargeable Batteries |
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| YAO Zhen-Dong,WEI Wei,WANG Jiu-Lin,YANG Jun,NULI Yan-Na. Review of Sulfur-Based Cathodes for High Performance Lithium Rechargeable Batteries[J]. Acta Physico-Chimica Sinica, 2011, 27(5): 1005-1016. DOI: 10.3866/PKU.WHXB20110345 |
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| Authors: | YAO Zhen-Dong WEI Wei WANG Jiu-Lin YANG Jun NULI Yan-Na |
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| Affiliation: | School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China |
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| Abstract: | The preparation, characteristics and electrochemical performances of the sulfur-based cathode materials in lithium/sulfur batteries are reviewed in this paper. The elemental sulfur cathode material is briefly introduced. The structural designs, preparation processes, reaction mechanisms, and charge/discharge properties of organic sulfide, sulfur-porous carbon and sulfur-polymer composites as cathode materials are systematically discussed and problems associated with these materials are also analyzed. In add... |
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| Keywords: | Lithium-sulfur rechargeable battery Cathode Sulfur-based composite material Cycle performance |
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