【摘要】 本文综述了国内外锂离子电池技术及其材料的发展现状，比较了国内锂离子电池产品与国外进口产品的性能，并对锂离子电池的国产化问题进行了分析探讨更多还原

【Abstract】 This paper reviews the recent development of Lithium_ion batteries and their materials. The performance of the domestic and overseas products of the Lithium_ion battery has been compared. The problems concerning the domestic production of Lithium_ion batteries and their materials have also been discussed in the paper.更多还原