年会预告 | 万邦新能源将在2025高工锂电15周年年会发表主题演讲

Core Insights - The global solid-state battery industry is accelerating, with breakthroughs in core materials and large-scale supply becoming key to the maturity of the industry chain [2] - Sulfide solid electrolytes are considered one of the most promising technological routes in the all-solid-state battery system due to their high ionic conductivity, with mass production processes and cost control becoming the focus of industry competition [3] Company Developments - Wanbang New Energy, as a pioneer in solid-state battery material industrialization, focuses on three core technology directions: optimization of solid electrolyte synthesis processes, modification of high-nickel cathode materials, and enhancement of lithium-magnesium alloy anode performance [7] - The company has achieved mass production of key materials including lithium sulfide, lithium oxide, NCM9055, NM3565, lithium-magnesium aluminum, lithium-magnesium silicon, and lithium-magnesium tin, and is advancing pilot testing and demonstration production line construction for key solid-state battery materials [7] Capacity Expansion - Wanbang New Energy has successfully built a 200-ton lithium sulfide demonstration line and is accelerating the construction of a 0.3 GWh solid-state lithium battery full industry chain R&D platform and demonstration production line [8] - The company is actively establishing a collaborative innovation system involving industry, academia, and research, partnering with five universities and Chengdu Jianzhong Lithium Battery Co., Ltd. to form a "Solid-State Lithium Battery R&D and Application Innovation Consortium" [8] Future Goals - The consortium aims to complete the development of a 400 Wh/kg automotive-grade all-solid-state cell by 2026 and initiate vehicle installation verification, fully promoting the industrialization of all-solid-state batteries [9]