Analysis of Lithium Battery Recycling System of New Energy Vehicles under Low Carbon Background

Abstract

China's new energy vehicle sales exceeded 1 million units for two consecutive years in 2018 and 2019. China has actually become the world's largest new energy vehicle production and sales market. Batteries are the core components of new energy vehicles. The current research and development of power batteries mainly include lead-acid batteries, nickel metal batteries, lithium batteries, super capacitors, fuel cells, solar cells, etc. Among them, lithium batteries are one of the main application categories in the current market. Due to the limited life of lithium batteries, the earliest batch of new energy vehicle lithium batteries in the market is at the threshold of elimination. How to effectively recycle and use lithium batteries has become an unavoidable environmental and social issue. This paper first briefly introduces the current status of China's new energy vehicle and battery industry, then analyzes the problems of China's new energy vehicle battery recycling system, and finally, puts forward some suggestions based on China's national conditions and industry status.