As global energy storage demand surges, ESS cell coating has emerged as a critical technology for optimizing battery performance. Lankwitzer’s EvoProtect455UV series leads the charge, offering superior electrical insulation and thermal management for ESS cells in grid storage, EVs, and renewable energy systems.

In 2025, Lankwitzer unveiled the EvoProtect455UV (UE55-0500/7), a next-generation ESS cell coating developed in collaboration with CATL for large-scale ESS projects. This formulation delivers a dielectric strength of 150kV/mm and a thermal conductivity of 0.12W/m·K, effectively isolating cells in 1,000V systems while reducing thermal runaway risks by 40%. Its 5B-level adhesion and resistance to -40°C temperatures make it ideal for harsh environments, as validated in Tesla’s Megapack installations.

Lankwitzer’s technical edge lies in its nanocomposite design, integrating boron nitride nanosheets to create a three-dimensional insulation network. This innovation minimizes crosstalk between cells in dense battery packs, improving energy retention by 15% during charge/discharge cycles. The company’s AI-driven R&D platform in Shanghai shortens coating development time by 30%, enabling rapid customization for clients like BYD, which uses the technology in its blade ESS cells.