高工锂电·2025-09-01 10:33Battery - Huati Technology has signed cooperation agreements for heavy-duty truck supercharging projects in Inner Mongolia, Hebei, and Yunnan, with a designed power capacity of 100MW, capable of serving approximately 700 electric heavy trucks daily, providing over 300,000 kWh of charging per day [2] - BYD is expanding its battery production capacity with two new projects in Zhengzhou, involving a total investment of 5 billion yuan for the expansion of the power battery production line and the construction of a liquid cooling plate production line [2] - A new 30GWh battery production base project in Lanzhou New Area has commenced construction, with a total investment of nearly 3 billion yuan, expected to generate an annual revenue of 4.1 billion yuan upon completion [3] - Guoxuan High-Tech plans to invest 8 billion yuan in two new lithium-ion battery manufacturing bases in Nanjing and Wuhu, each with an annual production capacity of 20GWh, with a construction period of 24 months [4] Materials - Titan Co. has established a subsidiary focused on the research and production of solid-state battery lithium-sulfur phosphorus-chlorine electrolytes, currently in the equipment procurement phase [5] Equipment - Xinyuren reported a revenue of 86.48 million yuan in the first half of the year, with a net profit loss of 72.41 million yuan due to revenue recognition issues; however, the company holds orders worth 1.107 billion yuan, with over 80% from leading battery manufacturers, indicating strong market competitiveness [6] Other Developments - Samsung SDI has established a new electrode research department, focusing on dry electrode technology for all-solid-state batteries [8] - Volkswagen's battery subsidiary PowerCo is set to begin construction of a 90GWh battery factory in Ontario, with a revised timeline for completion in 2027 [9] - Sayona Mining has completed its merger with Piedmont Lithium, resulting in a new entity where both companies hold approximately 50% non-dilutive equity [9]