Nature CommunicationsOperando electrochemiluminescence imaging of intermediate evolution and kinetics in electrocatalytic nitrate reductionZhichen ZhangZejing XingXiaodan GouJinyang ZhuangYuhan ZhaoZixuan ChenJun-Jie ZhuCheng MaWenlei Zhu2026-09-05Full textDOI https://doi.org/10.1038/s41467-026-77519-8