Core Viewpoint - The solid-state battery technology is gaining significant attention due to increasing market demand for high energy density and safety, with several A-share listed companies making progress in pilot testing stages [1][2]. Industry Developments - Multiple A-share listed companies have reported advancements in solid-state battery products entering the pilot testing phase, which is crucial for validating mass production capabilities [1]. - Guoxuan High-Tech has announced that its all-solid-state battery is in the pilot production stage, with a design for a 2GWh production line underway and a yield rate of 90% for pilot line cells [1]. - Guangzhou Penghui Energy has improved its solid-state battery energy density from 280Wh/Kg to 320Wh/Kg and is on track to complete its pilot line by September 2025 [2]. - Aoxin Technology has transitioned its all-solid-state battery from laboratory to pilot production, with a planned capacity of 0.2GWh for its pilot line by the end of this year [2]. Challenges to Mass Production - Transitioning from pilot testing to mass production requires optimization of processes, improvement of yield rates, and reduction of costs, which are essential for commercial viability [3]. - Equipment manufacturers like Guangdong Liyuanheng Intelligent Equipment emphasize the need to overcome bottlenecks in large-scale production, focusing on continuous production and collaboration across the supply chain [3]. - Guoxuan High-Tech highlights the importance of optimizing material systems and manufacturing technologies while reducing costs to achieve economic viability in mass production [3]. - Experts estimate that the transition from pilot testing to large-scale production for solid-state batteries may take 2 to 4 years, with companies like Aoxin Technology planning for small batch production by 2026-2027 and large-scale production by 2030 [3].
多家公司披露固态电池产品中试最新进展
Zheng Quan Ri Bao·2025-08-20 16:41