| 锂离子电池及相关材料进展 |
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| 引用本文： | 黄学杰.锂离子电池及相关材料进展[J].稀有金属快报,2010(8):46-52. |
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| 作者姓名： | 黄学杰 |
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| 作者单位： | 中国科学院物理研究所,北京100190 |
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| 摘 要： | 新能源技术对人类社会未来可持续发展至关重要,锂离子电池可望大规模应用于电动汽车和太阳能、风能等清洁电能的储存。电动汽车电池还面临重量、体积、寿命、安全、成本和系统可靠性等诸方面的挑战。评述了钴酸锂、锰酸锂、三元材料和磷酸铁锂等正极材料;石墨、钛酸锂等负极材料;电解质材料和隔膜材料等的研究和应用,重点介绍了正极材料的掺杂和表面修饰改性技术。并对电池技术的进步和新一代锂离子电池应用于电动车辆和智能电网的前景进行了展望。
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| 关 键 词： | 锂离子电池 正极材料 掺杂 表面改性 负极材料 电解质 隔膜 |
Li-Ion Battery and Its Key Materials |
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| HUANG Xuejie.Li-Ion Battery and Its Key Materials[J].Rare Metals Letters,2010(8):46-52. |
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| Authors: | HUANG Xuejie |
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| Affiliation: | HUANG Xuejie(Institute of Physcis,Chinese Academy of Sciences,Beijing 100190,China) |
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| Abstract: | New energy technologies are critical to the realization of energy future that is compatible with sustainable development goal.Lithium ion battery has various combinations of cathode and anode materials.it is becoming the key enabling technology for electric vehicles and the large scale deployment of renewable energy sources such as wind and solar.The paper summarizes LiCoO2,LiMn2O4,LiNixCo1-x-yMnyO2,LiFePO4,carbonaceous anode materials,LiTi5O12,electrolytes and separators.The doping and surface modification technologies for cathode materials are highlighted.New generation Li-ion batteries will be suitable for EVs and smart grid applications in the near future. |
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| Keywords: | Li-ion battery cathode material doping surface modification anode materials electrolyte separator |
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