In situ confined synthesis of molybdenum oxide decorated nickel-iron alloy nanosheets from MoO42- intercalated layered double hydroxides for the oxygen evolution reaction

This work reports molybdenum oxide decorated NiFe alloy nanosheets with high OER activity by reducing MoO42- intercalated nickel-iron layered double hydroxides (LDHs). The presence of MoO42- successfully led to structural integrity, increase of active sites, and modification of the surface electronic properties of the NiFe alloy.