高工锂电·2025-05-09 09:58Battery - Chuangneng New Energy signed a strategic cooperation agreement with Immersa for a 2.5GWh order, focusing on the self-developed 5MWh battery prefabricated cabin CORNEX M5 [2] Materials - BYD and Tsingshan Holding Group have withdrawn from the lithium battery project in Chile, notifying local authorities of their decision to not proceed with the lithium processing plant [4] - Yunnan Enjie New Materials Co., Ltd. signed a project for the production of sulfide solid electrolyte materials in Yuxi, with a total investment of 300 million yuan, aiming for an annual production capacity of 1,000 tons upon completion [5] - Rongbai Technology revealed that products exported to the U.S. are primarily sourced from its Korean factory due to tariff policies affecting Chinese products [7] - Hunan Chenyu Fuchi New Energy Technology Co., Ltd. is accelerating the construction of a research and development center and a new energy materials base, with an annual production capacity of 20,000 tons of anode materials expected to be completed by October [8] Battery Recycling - Jinseng New Energy's retired battery comprehensive utilization project in Huanggang has been signed, with an investment exceeding 10 billion yuan, aiming to achieve an annual processing capacity of 400,000 tons of retired batteries [9]