Mei Ri Jing Ji Xin Wen·2025-09-16 23:15Group 1 - Tianqi Lithium has initiated a pilot project for the annual production of 50 tons of lithium sulfide, utilizing self-developed technology and equipment for rapid mass production [1] - The company has completed experimental verification of new electrolyte preparation technology and is advancing the construction of a pilot line, indicating strong innovation in battery materials [1] - Tianqi Lithium has established systematic development capabilities for alloy anode materials, with some products entering the validation phase with cell customers [1] Group 2 - Funeng Technology has completed the sample delivery of the first generation of sulfide all-solid-state batteries and developed the second generation, which features a high energy density of 500Wh/kg [2] - The company plans to launch a third generation of sulfide all-solid-state batteries by 2027, aiming for energy density exceeding 500Wh/kg, which could enhance the performance and safety of electric vehicles [2] Group 3 - Xiamen Tungsten plans to reduce its stake in Ganzhou Tengyuan Cobalt Industry by no more than 1%, equating to a maximum of 2.9329 million shares [3] - This reduction may have a short-term impact on Tengyuan Cobalt's stock price, but it could also be a strategic move for Xiamen Tungsten to optimize its investment portfolio [3]