Deciphering Cation-Stabilized *NO 2 at the Molecular Level in Electrocatalytic Nitrate Reduction - Ru-Yu Zhou; Shisheng Zheng; Rui Ma; Yao-Hui Wang; Mengting Zhao; Chongyuan Zhai; Jin-Chao Dong; Feng Pan; Jian-Feng Li (Journal of the American Chemical Society, 2026)