锂电池材料的发展过程及改进方向--固态电池材料

Development Process and Improvement Direction of Lithium Battery Materials--Solid State Battery Materials

本文介绍了锂电池材料的分类与概念、对发展过程进行了描述。锂电池的电子导电率和锂离子扩散速率较低,阻碍了其进一步的市场化应用。针对这些问题,固态锂电池材料通过不断改进优化,具有安全性能好、能量密度高和循环寿命长等优点,未来具有良好的发展趋势。本文将对锂电池材料的改进方向-固态电池材料进行详细阐述。

This paper introduces the classification and concept of lithium battery materials and describes the development process. The low electronic conductivity and diffusion rate of lithium battery hinders its further market-oriented application. In view of these problems, the solid lithium battery material has the advantages of good safety, high energy density and long cycle life through continuous improvement and optimization, and has a good development trend in the future. In this paper, the improvement direction of lithium battery material-solid state battery material will be described in detail.