DT新材料·2026-02-20 11:59Core Viewpoint - Ganfeng Lithium has developed a high-energy density eVTOL battery with a capacity of 320Wh/kg, which has been successfully integrated into the WoFei ChangKong AE200-100 model, with the first phase of manned test flights scheduled for December 2025 [1][2]. Group 1: Battery Development and Collaboration - Ganfeng Lithium's eVTOL battery has passed manufacturing compliance checks and received approval certificates from relevant authorities [2]. - The company is collaborating with WoFei ChangKong to establish a sustainable supply system for eVTOL battery cells, focusing on battery inspection and recycling throughout the product lifecycle [1][4]. - The battery features a high energy density of 320Wh/kg, with a performance capability of 2C charge and 5C discharge, and a cycle life exceeding 1000 cycles, meeting GB38031 safety standards [4]. Group 2: Technological Advancements - Ganfeng Lithium is advancing both silicon-based and lithium metal anode technologies, with a focus on lithium metal anode technology to enhance high-energy battery production [4][6]. - The company has achieved a cycle life of over 800 cycles for a 400Wh/kg battery, indicating potential for large-scale application, and has produced the world's first 500Wh/kg 10Ah product in small batches, setting a benchmark for lithium metal battery industrialization [4][6]. - The silicon-based anode technology has achieved a product range of 320-450Wh/kg, with the 320Wh/kg cell cycle life exceeding 1000 cycles and the 450Wh/kg technology reaching industry-leading levels [6].