Electronic metal–support interaction <i>via</i> Ni defect-induced Ru-modified Ni–CeO<sub>2</sub> for enhanced hydrogen oxidation activity
Shuqing Zhou, Yi Liu, Lianrui Cheng, Tayirjan Taylor Isimjan, Jianniao Tian, Xiulin Yang
Abstract
A defect-rich Ru/Ni–CeO 2 catalyst was fabricated using a MOF-mediated pyrolysis-reduction strategy. The robust EMSI effect between Ru and Ni–CeO 2 with abundant Ni defects provides striking HOR activity and resistance to CO poisoning.
Topics & Concepts
CatalysisMaterials scienceMetalHydrogenPyrolysisChemical engineeringChemistryMetallurgyOrganic chemistryEngineeringCatalytic Processes in Materials ScienceElectrocatalysts for Energy ConversionCatalysis and Hydrodesulfurization Studies