Manipulating the d-band centers of transition metal phosphides through dual metal doping towards robust overall water splitting
Yunqing Liu, Zuhao Zhang, Lu Zhang, Yuguo Xia, Haiqing Wang, Hong Liu, Shenguang Ge, Jinghua Yu
Abstract
By modulating the d band center via dual metal doping, and thus optimizing the adsorption free energy change for intermediates, the as prepared Ni–Mn–FeP exhibits outstanding catalytic performance toward both the OER ( η 10 = 185 mV) and HER ( η 10 = 103 mV).
Topics & Concepts
DopingTransition metalWater splittingMaterials scienceMetalDual (grammatical number)CatalysisD bandAdsorptionNanotechnologyInorganic chemistryChemistryPhysical chemistryOptoelectronicsMetallurgyPhysicsOpticsOrganic chemistryPhotocatalysisLiteratureArtRaman spectroscopyElectrocatalysts for Energy ConversionAdvanced Photocatalysis TechniquesAmmonia Synthesis and Nitrogen Reduction