2025首届硫化物全固态电池国际峰会暨展览会议程重磅公布，定档11月8日广州举办！

Group 1 - The core viewpoint of the article emphasizes the rapid development and commercialization of sulfide all-solid-state battery technology, with significant advancements expected by 2030 [1][2][8] - The energy density of sulfide all-solid-state batteries is projected to increase from 350 Wh/kg in 2025 to 500 Wh/kg by 2030, with a compound annual growth rate of 7.4%, surpassing the progress of liquid lithium batteries [1] - The commercialization timeline has been accelerated, with large-scale production expected in 2026, one year earlier than initially planned, indicating unexpected technological breakthroughs [2] Group 2 - The article discusses the convergence of technology routes between China and Japan, noting that while China is expected to file three times more patents than Japan in 2024, Japan still holds 40% of global foundational patents, highlighting intense competition in the industry [3] - Policy support is evident, with China setting a target for 2027 for vehicle installations, and many companies advancing their timelines by six months [4] - The restructuring of the supply chain is crucial, as local production of lithium sulfide can reduce dependence on high-cost materials from Japan and South Korea, aiming to lower electrolyte costs to $100/kg [5] Group 3 - The article outlines the advancements in sulfide electrolyte materials, including breakthroughs in ionic conductivity and stability, which are essential for high-performance batteries [9] - The development of low-cost synthesis processes has reduced energy consumption by 60% compared to traditional methods, with material costs decreasing by 40% since 2023 [9] - Challenges in interface stability and large-scale manufacturing are addressed, with innovative techniques such as atomic layer deposition improving battery performance [10][11] Group 4 - The article highlights the importance of thermal management and safety enhancements, including mechanisms to prevent thermal runaway and the development of advanced thermal conductive materials [12][13] - A failure warning system has been integrated, capable of providing early alerts for thermal runaway, which has been certified through rigorous testing [14] Group 5 - The event, "2025 International Summit and Exhibition on Sulfide All-Solid-State Batteries," is scheduled for November 6-8, 2025, in Guangzhou, aiming to gather industry leaders and stakeholders [15] - The summit will feature discussions on key technological advancements, commercialization challenges, and the establishment of industry standards [17][18] - Various companies involved in solid-state battery technology and materials are expected to participate, showcasing innovations and fostering collaboration within the industry [19][20]