Dual electronic modulation in cobalt oxides via cerium doping for highly selective nitrate to ammonia electrosynthesis - Kun Yang; Zihan Zhang; Yifan Dou; Lixin Zhang; Ruina Shi; Yan Qu; Wei Song; Zhipeng Wang; Guisheng Qi; Imran Shakir; Xuping Sun; Luchao Yue (Fuel, 2026)