广汽埃安申请复合固态电解质组合物及其制备方法专利，可使锂离子电池具有较为优异的循环性能

Group 1 - The core viewpoint of the news is that GAC Aion New Energy Automobile Co., Ltd. has applied for a patent related to a composite solid electrolyte composition, which is expected to enhance the performance of lithium-ion batteries [1] - The patent application, published as CN121355350A, was filed on November 2025 and pertains to the manufacturing technology of composite solid electrolytes [1] - The composite solid electrolyte composition includes polyvinylidene fluoride-based polymer electrolyte, garnet-type lithium-ion oxide solid electrolyte, alkali metal hydroxide, lithium salt, and organic solvent, with specific mass ratios that improve the cycling performance of the corresponding lithium-ion batteries [1] Group 2 - GAC Aion New Energy Automobile Co., Ltd. was established in 2017 and is located in Guangzhou, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of approximately 780.34 million RMB and has invested in 15 enterprises, participated in 3,666 bidding projects, and holds 2,754 patent information records [2] - Additionally, the company has 439 trademark information records and 546 administrative licenses [2]