Author(s)

Huang Yubo

Corresponding Author

Huang Yubo

Abstract

This paper focuses on the current situation of new energy vehicle battery recycling technologies. With the rapid development of the new energy vehicle industry, the problem of battery recycling has become prominent. It is of great significance for resource utilization, environmental protection, and the sustainable development of the industry. The paper deeply analyzes three main recycling technologies: physical method, chemical method, and biological method. The physical method is simple to operate, environmentally friendly, and has a wide range of applications, but it has problems such as low efficiency, deterioration of material performance, and inability to process lithium - iron phosphate batteries. The chemical method has advantages such as high recovery rate, strong flexibility, and environmental friendliness, but it has high costs, high energy consumption, and complex waste management. The biological method has high environmental friendliness, low cost, and strong sustainability, but it has low efficiency, great technical challenges, and a limited application range. By comprehensively comparing the advantages and disadvantages of these three technologies, this paper provides a theoretical basis for further optimizing battery recycling technologies and promoting the sustainable development of the new energy vehicle industry.

Keywords

New Energy Vehicles; Battery Recycling Technologies; Resource Utilization