天华新能：富锂锰基等正极材料已完成研发试样并送多家固态电池客户评测

Core Viewpoint - Tianhua New Energy (300390) has successfully developed lithium-rich manganese-based cathode materials, which have been sent for evaluation to multiple solid-state battery customers, demonstrating high specific capacity and good stability [1] Company Summary - The company has completed the research and development of lithium-rich manganese-based cathode materials [1] - These materials have been sent to several solid-state battery customers for testing [1] - Some customers have already achieved sales after passing the evaluation [1]