Acta Scientiarum Naturalium Universitatis Pekinensis

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Applications and Development of Li-ion Secondary Batteries

AN Ping1, 3), Qilu2)
(1)CITIC Guoan Mengguli New Energy Technology Co., Ltd., Beijing,102200; 2) New Energy Materials and Technology Laboratory, Department of Applied Chemistry,College of Chemistry and Mole   

  • Received:2006-09-18 Online:2006-12-30 Published:2006-12-30


安平1, 3), 其鲁2)
(1)中信国安盟固利新能源科技有限公司, 北京, 102200; 2)北京大学化学与分子工程学院应用化学系新能源材料与技术实验室,北京, 100871; 3)通讯作者, E-mail:   

Abstract: Lithium-ion secondary batteries, boasting such merits as high capacity, long cycle life, environmental-friendliness and high safety, have been widely applied to such portable electronic devices as mobile phones and notebook computers. Along with the technological development, lithium-ion secondary batteries are also seeing great application prospect with electric vehicles (EV) and energy storage, which is to exert a profound influence on people's life in the future. The recent years have witnessed continuous improvement on the capacity and cycling performance of lithium-ion batteries, and the market is to see the launching of lighter, thinner and smaller lithium-ion batteries with higher capacity and lower cost. The authors deal with the historical and latest development of lithium-ion battery as well as the current applications.

Key words: lithium ion secondary battery, applications, electric vehicle

摘要: 锂离子二次电池由于具有容量大、寿命长、无环境污染、使用安全等优点,已广泛应用于移动电话、笔记本电脑等便携式电器中。随着技术的发展,锂离子电池在未来的电动汽车和储能领域也有着非常好的应用前景,必将对未来人们的生活产生深刻的影响。近年来,锂离子电池的容量和循环性能也不断得到提高,容量更大、质量更轻、体积更小、厚度更薄、价格更低的锂离子电池将不断地被推向市场。作者分别对锂离子电池发展历史、当前应用及最新发展状况进行综述及评论。

关键词: 锂离子二次电池, 应用, 电动汽车

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