Nature CommunicationsUnlocking High-Valent Chalcogen Redox with Halide-Rich Electrolytes for High-Energy Lithium BatteriesYinlin ShenHao ZhangYuxuan WuMingzi SunDoudou FengJiaqian QinZhengyu ShiBolong HuangJijian Xu2026-08-26Full textDOI https://doi.org/10.1038/s41467-026-77258-w