中国宝安：贝特瑞硅基负极已批量应用于动力电池

Group 1 - The core viewpoint of the article is that China Baoan has confirmed the mass application of Betterray's silicon-based anode in power batteries, including various types of cylindrical batteries [1] Group 2 - China Baoan responded to investor inquiries on an interactive platform regarding the application of silicon-based anodes [1] - Betterray's technology is being utilized in the production of power batteries, indicating a significant advancement in battery technology [1] - The announcement highlights the company's commitment to innovation in the battery sector [1]