Cation–Anion Regulation Engineering in a Flame-Retardant Electrolyte toward Safe Na-Ion Batteries with Appealing Stability - Yi-Hu Feng; Chengye Lin; Hanwen Qin; Guang-Xu Wei; Chao Yang; Yongwei Tang; Xu Zhu; Shuai Sun; Tian-Ling Chen; Mengting Liu; Hong Zheng; Xiao Ji; et al. (Journal of the American Chemical Society, 2025)