Dynamical Janus interface design for reversible and fast-charging zinc–iodine battery under extreme operating conditions by Zong, W, Li, J, Zhang, C, Dai, Y, Ouyang, Y, Zhang, L, Li, J, Zhang, W, Chen, R, Dong, H, Gao, X, Zhu, J, Parkin, IP, Shearing, PR, Lai, F, Amine, K, Liu, T, He, G