BateneFleece: Reinventing Batteries with 3D Current Collectors

Batene revolutionizes battery design with its metal fiber fleece: a proprietary 3D current collector that replaces conventional aluminum and copper foils in today’s battery cells. The BATENEFleece enables faster charging, higher energy density, and lower material use. Founded in 2022 in Germany as a Max Planck spin-off, Batene is validating its technology with leading industry partners and scaling toward a pilot plant by 2028.