Core Viewpoint - The article highlights the revolutionary impact of Cangzhou Zhongfu's "Seraph" gel polymer electrolyte membrane on global battery safety and performance, addressing the persistent safety concerns associated with traditional liquid lithium batteries and the challenges of solid-state batteries [2][4]. Group 1: Technical Breakthrough - "Seraph" is a gel polymer electrolyte membrane that creatively combines the advantages of both liquid and solid electrolytes, significantly enhancing lithium-ion transport uniformity and effectively suppressing lithium dendrite growth, thus addressing major safety hazards like battery short circuits [5][6]. - The mechanical properties of "Seraph" are impressive, with tensile strength exceeding 20 MPa and the ability to stretch up to three times its original size without breaking, with potential adjustments allowing for five times extension [6]. Group 2: Safety Performance - The standout feature of "Seraph" is its safety, as it incorporates flame-retardant properties through its polymer base and functional nanomaterials, eliminating the flammability risks associated with traditional liquid electrolytes [7][8]. - "Seraph" has successfully passed rigorous destructive tests, including puncture and impact tests, demonstrating its superior safety standards in the battery industry [7][8]. Group 3: Mass Production Capability - Cangzhou Zhongfu plans to officially launch the "Seraph" gel polymer electrolyte membrane manufacturing project by the end of 2024, with significant orders already secured from leading domestic and international battery manufacturers [9]. - The company claims to be one of the few globally capable of mass-producing gel polymer electrolyte membranes, with a planned investment of 2.5 billion yuan and a production capacity of 1.5 billion square meters annually [9]. Group 4: Cost Advantages - "Seraph" allows battery manufacturers to upgrade from liquid to quasi-solid-state batteries without the need for extensive production line overhauls, thus avoiding the substantial costs associated with solid-state battery production [10]. - The product benefits from a well-established supply chain that reduces raw material costs, automated production lines that lower labor costs, and the potential for material recycling, making it a cost-effective alternative to solid-state batteries [10]. Group 5: Performance Metrics - "Seraph" has achieved an energy density exceeding 500 Wh/kg, significantly surpassing the 250-300 Wh/kg typical of mainstream liquid lithium batteries and even exceeding many experimental solid-state battery figures [11]. - The design of "Seraph" optimizes space utilization within the battery, allowing for compatibility with various battery chemistries, ensuring its long-term viability in the market [11]. Group 6: Industry Impact - The commercialization of "Seraph" marks a significant milestone in quasi-solid-state battery technology, addressing critical safety issues and paving the way for broader adoption in electric vehicles and other applications [13]. - The product's safety features are particularly relevant for high-safety-demand sectors such as drones and electric aircraft, with Cangzhou Zhongfu actively pursuing international patents to expand its market presence [13].

Core Viewpoint - Guoxuan High-Tech has launched the G-Yuan quasi-solid-state battery, which boasts significant energy density improvements over traditional liquid batteries, targeting applications in eVTOL, new energy vehicles, and humanoid robots [1] Group 1: Product Launch - The G-Yuan quasi-solid-state battery features a cell energy density exceeding 300 Wh/kg and a system energy density over 235 Wh/kg, representing an energy increase of over 36% compared to liquid battery systems of the same volume [1] - Guoxuan High-Tech has an annual production capacity of approximately 12 GWh for the G-Yuan quasi-solid-state battery [1] Group 2: Testing and Applications - The company has completed cell sample testing for over 5 customers and vehicle testing for more than 4 customers, with the "001" prototype vehicle equipped with the G-Yuan quasi-solid-state battery having traveled over 10,000 kilometers [1] - In addition to the G-Yuan battery, Guoxuan High-Tech introduced five other new technologies and products, including the second-generation Qichen battery, G-Line heavy-duty truck battery, and Qianyuan smart storage system with a capacity of 20 MWh [1]