In Situ Identification of Dynamic Active Sites in the Electrocatalytic Nitrate Reduction Reaction - Yong Zhao; Shuang Gao; Xiangyu Chen; Yue Liu; Mengjuan Zhang; Yifei Liu; Jianxin Kang; Tianqi Guo; Li-Min Liu; Lin Guo (Journal of the American Chemical Society, 2025)