2025广州车展上，广汽集团（601238）董事长冯兴亚宣布，广汽集团于广州番禺建设的全固态电池中试产线近期已正 式建成并投产。该产线成功打通全固态电池的制造全流程，在行业内率先具备60Ah以上车规级全固态电池规模量产条 件。该产线的正式投产标志着广汽向2026年实现全固态电池装车搭载目标迈出关键一步。 同时，广汽集团成功开发出大宽幅、高韧性硫化物全固态电解质膜，确保全固态电池的性能可以有效发挥；在电极工 艺上，干法电极技术实现了7.7mAh/cm以上高面容量正极的连续化制备，为高比能全固态电池的制备奠定基础。此 外，第三代海绵硅负极技术的应用，有效提高了负极的性能发挥，其可逆容量达传统石墨负极4倍以上，且循环稳定 性大幅提升。 在全力推进全固态电池产业化的同时，广汽集团坚持多元技术路线并行，在新型能源技术领域持续多点发力。今年上 半年，广汽首台高性能氢燃料电池电堆正式下线，该电堆攻克了一体化单电池与一体化箱封技术，以及超精细均一化 长寿命超薄钛材极板的技术难题，采用了高性能膜电极技术和多重安全防护技术，功率密度已突破7.5kW/L，同时体 积缩减30%，重量降低25%，达到行业领先水平，具备高集成性、高能量 ...

Core Viewpoint - GAC Group has officially launched its pilot production line for all-solid-state batteries in Guangzhou, marking a significant step towards achieving its goal of equipping vehicles with these batteries by 2026 and advancing the commercialization of solid-state batteries in the electric vehicle industry [1][2]. Group 1: Production and Technology - The pilot production line is crucial for validating production processes, optimizing parameters, and improving product quality and stability before mass production [1]. - GAC Group's pilot line is the first in the industry to meet the conditions for mass production of automotive-grade all-solid-state batteries with a capacity of over 60Ah [1]. - The company has made significant breakthroughs in overcoming technical bottlenecks such as dry method thick electrode preparation and ultra-thin electrolyte film formation, achieving an energy density of over 400Wh/kg for its all-solid-state batteries [2]. Group 2: Safety and User Focus - The all-solid-state battery technology addresses major pain points in current power batteries, particularly safety, which is significantly enhanced through the use of solid-state battery technology [1][2]. - GAC Group emphasizes a user-centered approach, prioritizing safety in all its technological advancements [3]. Group 3: Diversified Technology Strategy - In addition to solid-state batteries, GAC Group is pursuing multiple technology routes, including the development of cartridge battery technology and intrinsically safe lithium iron phosphate batteries to enhance battery safety [2]. - The company is also actively investing in hydrogen energy technologies, mastering both hydrogen fuel cells and hydrogen engine technologies [2].