Decoration of NiFe‐LDH Nanodots Endows Lower Fe‐d Band Center of Fe1‐N‐C Hollow Nanorods as Bifunctional Oxygen Electrocatalysts with Small Overpotential Gap (Adv. Energy Mater. 13/2023)

Bifunctional Oxygen Catalysts In article number 2203609, Fei-Xiang Ma, Cheng-Yan Xu, and co-workers design a NiFe-LDH/Fe1-N-C heterostructure to achieve bifunctional oxygen reduction reaction/oxygen evolution reaction activity in one monolithic catalyst, in which NiFe-LDH can regulate the electronic structures of atomic Fe-N4 sites by donating electrons.