Xin Lang Cai Jing·2025-09-04 00:11Core Viewpoint - The strategic cooperation agreement between Grinm and Blue Lithium aims to achieve breakthroughs in ultra-high energy density battery technology within one year and promote all-solid-state batteries with energy densities exceeding 400Wh/kg within three years [1][2]. Group 1: Strategic Cooperation - Grinm and Blue Lithium have a history of collaboration dating back to 2017, with Grinm being a major supplier of nickel-cobalt-manganese lithium battery materials to Blue Lithium [1]. - The partnership focuses on developing high-performance battery materials, leveraging Grinm's advanced technologies to enhance battery efficiency and performance [2]. Group 2: Technological Advancements - Grinm has anticipated the core development direction of solid-state battery cathode materials, focusing on high nickel and composite materials since 2019 [2]. - The company has developed nano-level protective film technology that reduces interfacial impedance between solid-state battery cathodes and electrolytes by 20%, improving charge and discharge efficiency [2]. Group 3: Market Position and Future Prospects - Grinm is positioned as the largest supplier of high-nickel ternary precursors globally, with a complete industrial chain from resource extraction to cathode material supply [2]. - The collaboration is expected to enhance both companies' market shares and profitability while addressing critical issues in solid-state batteries, such as cost, cycle life, and safety [2].