Research on the Technological Development of Lithium Ion Battery Industry in China

Abstract

Combined with the background of the rapid development of new energy automobile industry and the power battery gradually becoming the absolute main force of the market in recent years, this paper illustrates the current development status of global and Chinese lithium ion battery industry and analyzes the future development trend of the industry. Focusing on ternary lithium ion battery, all-solid-state lithium ion battery, anode material, lithium hexafluorophosphate electrolyte and diaphragm materials, this paper describes the research and development of different key materials and technologies of lithium ion battery, and gives the prospect of future technology development direction. Based on Chinese lithium ion battery industry background, reasonable industrialization suggestions are put forward.