Abstract:

This paper comprehensively analyzed development trends in the new energy vehicle （NEV） industry and explores the application prospects of novel chemical materials within this field. Key material categories examined include lightweight composites， high⁃performance polymers， recyclable and bio⁃based materials， and smart responsive materials. Furthermore， the review paper identifies prevailing challenges and limitations hindering the adoption of these advanced materials in NEVs. Corresponding strategic recommendations are proposed to foster higher⁃quality development and innovation within the industry.

Key words: new energy vehicle, new chemical material, automotive material, strategic emerging industry