<i>In situ</i>precise anchoring of Pt single atoms in spinel Mn<sub>3</sub>O<sub>4</sub>for a highly efficient hydrogen evolution reaction
Jinxin Wei, Kang Xiao, Yan-Xiang Chen, Xingpeng Guo, Bolong Huang, Zhao‐Qing Liu
Abstract
Controllable doping of a Pt single-atom into the octahedral sites of a spinel Mn 3 O 4 lattice leads to a moderate rise of the d-band-center, which guarantees the adsorption of key intermediates for superior hydrogen evolution reaction.
Topics & Concepts
SpinelOctahedronIn situHydrogenLattice (music)Atom (system on chip)AdsorptionMaterials scienceCrystallographyHydrogen atomDopingChemistryInorganic chemistryPhysical chemistryCrystal structurePhysicsMetallurgyOptoelectronicsOrganic chemistryComputer scienceGroup (periodic table)AcousticsEmbedded systemElectrocatalysts for Energy ConversionAdvanced Photocatalysis TechniquesCopper-based nanomaterials and applications