There are many types of electrolyte additives that can effectively improve the performance of lithium batteries. Electrolyte additives can specifically improve various aspects of lithium battery performance, such as conductivity, flame retardancy, overcharge protection, and rate performance. Although additives only account for about 3% of the electrolyte mass, they play a significant role in the differentiated competition of electrolytes due to the different properties of different types of additives. Based on their working principle, additives can be classified into film-forming

Core Stages of Lithium Battery Manufacturing Industry references, including the VDMA / PEM RWTH Aachen University “Production Process of a Lithium-Ion Battery Cell” (5th edition, 2026), divide production into three main blocks: Electrode manufacturing is largely independent of final cell format. Cell assembly varies significantly by format (winding versus stacking). Cell finishing is again largely format-independent. Electrode Manufacturing Slurry Mixing Active cathode materials (commonly LiFePO₄ for industrial cells or NMC for higher-energy designs), conductive additives (carbon black or nanotubes), binder