固态动力电池技术成果在江苏盐城发布 将加速迈向产业化

Core Insights - The event "Solid Energy Renewal · Power Start" held in Yancheng, Jiangsu, marked the official release of solid-state battery technology by Jiangsu Jiuxing Energy Technology Co., Ltd, with the 51Ah automotive-grade solid-state battery series passing certification from the China Automotive Research Institute, indicating a significant leap from pilot incubation to industrial production [1][3] Group 1: Technology and Innovation - Solid-state batteries are recognized for their higher safety and energy density potential, making them a crucial research direction for next-generation power batteries [3] - The polymer-based solid-state battery developed by the team led by Professor Guo Xin from Huazhong University of Science and Technology utilizes solid electrolyte materials, effectively reducing the risk of thermal runaway compared to mainstream liquid lithium batteries [3] - The production line was adapted from existing liquid battery lines, enhancing the solid-state battery's operational temperature range and significantly improving energy density [3] Group 2: Industry Collaboration and Applications - Jiangsu Jiuxing Energy signed cooperation agreements with Guangdong Longji Power Technology Co., Ltd, Foshan Jinyinhe Intelligent Equipment Co., Ltd, and Shenzhen Zhongji Automation Co., Ltd, establishing a collaborative ecosystem for "research—production—application" [3] - Solid-state batteries are expected to have wide applications in various fields, including new energy vehicles, two-wheeled electric vehicles, drones, robots, and consumer electronics [3][4] Group 3: Market Position and Competitive Advantage - The polymer-based solid-state battery's strong process compatibility and excellent cost control fill the gap in the domestic high-safety solid-state battery market, providing China with a unique competitive advantage in global solid-state battery technology [4] - Yancheng has become the first city in the Yangtze River Delta region to exceed 20 million kilowatts in installed capacity for new energy generation, creating a relatively complete industrial chain from key materials to battery manufacturing and new energy vehicle applications [4] - Jiangsu Jiuxing, as a wholly-owned subsidiary of Solid Ion Energy Technology (Wuhan) Co., Ltd, benefits from Yancheng's robust new energy industry foundation, which will further strengthen and enhance the city's power battery industry chain [4]