通过动力电池新国标，51Ah车规级固态电池发布

Core Viewpoint - The company has successfully launched China's first 51Ah automotive-grade solid-state battery that meets the new national standard for power batteries, indicating a significant advancement in solid-state battery technology and production capabilities [3]. Group 1: Product Launch and Capabilities - Jiangsu Jiuxing Energy, a wholly-owned subsidiary of Solid Ion Energy Technology (Wuhan) Co., Ltd., has introduced a polymer-based solid-state battery that has passed all tests under the new national standard (GB38031-2025) [3]. - The solid-state battery features a wide operating temperature range from -45℃ to 120℃, ultra-fast charging capabilities that can fully charge in just 6 minutes, and a cycle life exceeding 3500 times [3]. - The production line has been upgraded from a liquid battery production line to a fully automated solid-state battery production line, which is now capable of stable production [3]. Group 2: Safety and Engineering Validation - A recent industry report raised concerns about the intrinsic safety of solid-state batteries, highlighting the engineering gap between laboratory prototypes and reliable products [3]. - The new national standard includes rigorous safety tests, such as fast charging cycles followed by short-circuit tests, which the solid-state battery has successfully passed, indicating significant engineering breakthroughs in maintaining electrochemical stability [4]. - The solid-state electrolyte is non-flammable, but risks of thermal runaway and internal short circuits remain, necessitating comprehensive thermal management and system-level safety validations [5]. Group 3: Strategic Partnerships and Market Positioning - During the launch event, Solid Ion Energy signed cooperation agreements with several companies, including Guangdong Longji Power and Foshan Jinyinhai Intelligent Equipment, to establish a preliminary ecosystem from research and development to production and application [6]. - The partnership with Longji Power signifies clear order intentions and product exports, while collaborations with equipment suppliers ensure hardware support for large-scale production [6]. - The company is currently targeting the consumer electronics market as an entry point to accelerate its commercialization process [6].