This company is a China-based advanced materials manufacturer focused on lithium‑ion battery separator membranes used in electric vehicles, energy storage systems, and consumer electronics. Its portfolio includes wet‑process polyethylene and polypropylene base films and functional coated separators engineered to improve safety, thermal stability, and cycle life. Capabilities span R&D, resin formulation, membrane casting and stretching, and ceramic/functional coatings to deliver separators with precise thickness control, porosity, and shutdown characteristics.
Serving major battery cell producers and automotive supply chains globally, the company operates multiple production sites in China and is expanding manufacturing and technical support internationally to provide localized supply. Ongoing development targets ultra‑thin, high‑strength separators, enhanced high‑temperature resistance, and coatings tuned for high‑nickel and fast‑charging chemistries. Robust quality, traceability, and environmental management systems support compliance with stringent performance and regulatory requirements across the battery materials market.
chemXplore tracks 1 project involving SEMCORB.
SEMCORB's role on them: Owner.
The new facility will produce 90,000 tonnes of SAF annually, cut emissions by 230,000 tonnes, create 30 jobs, and support the UK's energy transition and decarbonization efforts.
Phase one construction is nearly complete, with equipment assembly underway. The factory, a €340M investment, will produce lithium-ion battery separators to meet European market demand.
The factory, focused on lithium-ion battery separators, is progressing as planned with strong local support, creating 440 jobs. Initial hiring targets administrative staff and technicians.
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