天赐材料(002709.SZ)：硫化物路线的固态电解质处于中试阶段

Core Viewpoint - The company is currently focusing on solid-state battery materials, specifically in sulfide and oxide systems, with sulfide solid electrolytes in the pilot testing stage and not yet in mass production [1] Group 1 - The company is engaged in the development of solid-state battery materials [1] - The sulfide solid electrolyte is in the pilot testing phase [1] - The company is collaborating with downstream battery customers for material technology validation [1]