Guefoams (guest-containing foams) as novel heterogeneous catalysts: Preparation, characterization and proof-of-concept testing for CO2 methanation

Guefoams (guest-containing foams) as novel heterogeneous catalysts: Preparation, characterization and proof-of-concept testing for CO2 methanation

The preparation and use of Guefoams as heterogeneous catalyst is reported. The Guefoam catalyst consists of an open-pore Al-Si foam that accommodates a freely mobile guest phase (Ni/CeO2/Al2O3 particles) in its cavities, with neither a physical nor a chemical matrix-guest bond. A eutectic Al-12Si al...

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Bibliographic Details
Main Authors: Bailón García, E. (Author), Bueno-López, A. (Author), Chaparro-Garnica, C.Y (Author), Lozano-Castelló, D. (Author), Maiorano, L.P (Author), Molina-Jordá, J.M (Author)
Format: Article
Language:English
Published: Elsevier Ltd 2022
Subjects:
]+ catalyst
Active phasis
Aluminum alloys
Carbon dioxide
Catalyst selectivity
Catalysts preparation
Computational fluid dynamics
Guefoam
Guest
Heterogeneous catalyst
Host
Hydrogenation
Methanation
Open pores
Packed beds
Phase particles
Proof of concept
Silicon alloys
Sintering
Thermal conductivity
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