Heat-heal to 100% CE
An in-situ introduced quaternary alloy SEI that can be heat-healed at operating temperature to repair cracks and suppress electrolyte decomposition, enabling stable cycling of Li metal anodes at high current densities.
Yulong, Shao · Ruyi, Li · Yan, Li · Keer, Chen · Shaowen, Zhang · Xuan, Sun · Zhou, Jingjing · Liu, Yang · Guo, Bingkun
Journal of Materials Science and Technology 2026