Unraveling the effect of particle size of active metals in Ni/MgO on methane activation and carbon growth mechanism
Shengzhuo Chen, Juntian Niu, Xianrong Zheng, Haiyu Liu, Yan Jin, Jingyu Ran
Abstract
increase on both Ni25/MgO and Ni37/MgO. It is proved that smaller particle size presents better resistance to carbon deposition. In the studied size range, Ni25/MgO is demonstrated to have greater catalytic activity and better resistance to carbon deposition.
Topics & Concepts
MethaneParticle sizeCarbon fibersCatalysisMetalParticle (ecology)Chemical engineeringChemistryMechanism (biology)Deposition (geology)Carbon dioxide reformingActive carbonMaterials scienceInorganic chemistryPhysical chemistryMetallurgySyngasOrganic chemistryGeologyEnvironmental sciencePhysicsSedimentPaleontologyComposite numberEnvironmental protectionComposite materialQuantum mechanicsOceanographyEngineeringCatalysts for Methane ReformingCatalytic Processes in Materials ScienceCatalysis and Oxidation Reactions