【摘要】 锂离子电池拥有的容量大、质量轻、寿命长、无记忆效应等优异的性能受到了许多研究者的关注,成为新能源方向的研究重点,纵观锂离子电池发展历史,电极材料是制约其性能的关键因素。而负极材料是锂离子电池性能提高的关键之一。本文主要论述如今锂离子电池各种负极材料研究的动态,探讨了各种材料的组成结构、优点和弊端、弊端的改善方法以及部分材料的生产方法,介绍锂离子负极材料发展方向。更多还原

【Abstract】 Lithium ion battery,which has large capacity,light weight,long life and memoryless effect,has attracted the attention of many researchers. It has become the research focus of the new energy direction,and the anode material is one of the keys to improve the performance of lithium ion battery. The research trends of various anode materials for Li ion batteries were mainly discussed,the composition and structure,advantages and disadvantages,the improvement methods of some materials,and the production methods of some materials were discussed,and the development direction of lithium ion negative materials was introduced.更多还原