腾远钴业：公司产品中硫酸钴等均可应用于新能源动力电池正极材料领域

Group 1 - The core viewpoint of the article is that Tengyuan Cobalt Industry (301219) is actively engaging with investors regarding its solid-state battery technology and its applications in the new energy power battery sector [1] - The company states that solid-state power batteries involve a transformation of internal material structure from liquid to solid [1] - Tengyuan Cobalt's products, including cobalt sulfate, nickel sulfate, lithium carbonate, and ternary precursors, are applicable in the positive material field of new energy power batteries [1]