A facile route to fabricate double atom catalysts with controllable atomic spacing for the r-WGS reaction
Hongyu Chen, Ying Zhang, Qian He, Hao Zhang, Sheng Xu, Xiaohui He, Hongbing Ji
Abstract
Four double atom catalysts (DACs) with controllable interatomic distances were achieved <italic>via</italic> solventless ball-milling, among which double-atom Ni<sub>2</sub>/N–C showed good selectivity and superior catalytic activity to single-atom Ni<sub>1</sub>/N–C for r-WGS reactions.
Topics & Concepts
CatalysisAtom (system on chip)SelectivityMaterials scienceBall millNanotechnologyCrystallographyChemistryMetallurgyOrganic chemistryComputer scienceEmbedded systemCatalytic Processes in Materials ScienceElectrocatalysts for Energy ConversionAmmonia Synthesis and Nitrogen Reduction