This electrocatalyst anchors single atoms on an air-stable MoSi₂N₄ monolayer, achieving efficient CO₂ reduction to formic acid or methane through d-band center tuning.
Wei, Xun · Yang, Xiao · Jiang, Qingsong · Wang, Mingjun · Wu, Yinzhong · Li, Ping
ACS Applied Energy Materials 2023