Facile synthesis of a sintering-resistant zeolite confined Ni catalyst for efficient CO<sub>x</sub>-free hydrogen generation from ammonia decomposition
Zhijian Wan, Youkun Tao, Hengzhi You, Jing Shao
Abstract
Ni nanoparticles of ∼2 nm in diameter were homogeneously confined in the ZSM-5 zeolite for use as a catalyst to effectively crack ammonia for CO<sub>x</sub>-free H<sub>2</sub> production. The catalysts showed not only high activity but also high resistance to sintering.
Topics & Concepts
SinteringCatalysisZeoliteDecompositionMaterials scienceAmmoniaHydrogen productionHydrogenChemical engineeringAmmonia productionInorganic chemistryMetallurgyChemistryOrganic chemistryEngineeringAmmonia Synthesis and Nitrogen ReductionCatalytic Processes in Materials ScienceZeolite Catalysis and Synthesis