MXene supported nickel-cobalt layered double hydroxide as efficient bifunctional electrocatalyst for hydrogen and oxygen evolution reactions

Oxygen defect based cobalt-doped-NiMoO4 hierarchical hollow nanosheet-based-nanosphere for oxygen evolution reaction

“…30–46 Especially, NiCo-based electrocatalysts have suitable atomic and electronic structures of the surface and interface with more active sites and more atomic defects exposed, which show a high activity, stability, and corrosion resistance during the OER process. 43–64 Therefore, a reasonable design of Co doping can efficiently improve the NiMo-based-catalytic properties of every catalytic site for a Ni-based catalyst.…”

Co atom-doped NiMoO4 Hierarchical hollow nanosheet-based-nanosphere for oxygen evolution reaction

“…Tuning the electronic structure of the electrocatalysts through introducing hetero atoms into the catalyst host or designing multi-metal catalysts has been considered as an important and efficient method for increasing the activities of every catalytic site [30][31][32][33][34][35][36][37][38][39][40][41][42][43][44][45][46]. Especially, NiCo-based electrocatalysts have suitable atomic and electronic structures of the surface and interface with exposing more active sites and more atomic defects, which show high activity, stability, and corrosion resistance during the OER process [43][44][45][46][47][48][49][50][51]. Therefore, reasonable design of Co doped can efficiently improve the NiMo-based-catalytic properties of every catalytic site for Ni-based catalyst.…”