山大电力：六氟碳酸锂是储能电芯电解液中的关键材料之一，公司上游的电芯生产环节用到该材料

Group 1 - The company confirmed that lithium hexafluorophosphate is a key material used in the electrolyte of energy storage cells [2] - The company's upstream cell production process utilizes this material, but the company itself does not directly use it [2]