美联新材(300586.SZ)控股子公司安徽美芯生产的凝胶隔膜可应用于半固态和固态电池领域，已实现批量交付

Core Viewpoint - Meilian New Materials (300586.SZ) has successfully achieved mass delivery of gel separators produced by its subsidiary Anhui Meixin, which can be applied in semi-solid and solid-state battery fields [1] Group 1: Company Developments - The gel separators produced by Anhui Meixin are now in mass production and delivery [1] - The company's subsidiary Huihong Technology manufactures Prussian blue cathode materials that can be used in the production of solid-state and semi-solid sodium-ion batteries [1] - Meilian New Materials is actively promoting cooperation with downstream sodium-ion battery companies to establish demonstration projects [1]