Analysis and Prospect of Key Common Technologies for Echelon Utilization of New Energy Vehicle Traction Batteries

Echelon utilization refers to the process of necessary detection, classification, disassembly, repair, or recombination of waste power batteries into echelon utilization battery products, so that they can be applied to other fields. Echelon utilization, as an important disposal procedure and means for retired power batteries in new energy vehicles, deserves in-depth research and exploration of its key technological development path. However, echelon utilization is still in its early stages. In order to grasp the current development status of echelon utilization technology and to further solve the existing technological bottlenecks, this article analyzes the its process and current technological development status, and puts forward targeted suggestions.