Improved conversion, selectivity, and stability during CO2 methanation by the incorporation of Ce in Ni, Co, and Fe-hydrotalcite-derived catalysts

ABSTRACT: In this work, Ni-based mixed metal oxide (MMOs) materials were synthesized by coprecipitation, and then ceria (CeO2) was incorporated. The obtained structures were characterized by XRD, TEM, BET, H2-TPR, and CO2-TPD techniques. The synthesized materials were evaluated in the CO2 methanatio...

Full description

Autores:

Mendoza Merlano, Carlos Javier
Serna Galvis, Efraím Adolfo
Hoyos Ayala, Dora Ángela
Arboleda Echavarría, Johana Catalina
Echavarría Isaza, Adriana
Tapia Pérez, Juan David

Tipo de recurso:

Article of investigation

Fecha de publicación:

2024

Institución:

Universidad de Antioquia

Repositorio:

Repositorio UdeA

Idioma:

eng

OAI Identifier:

oai:bibliotecadigital.udea.edu.co:10495/45094

Acceso en línea:

https://hdl.handle.net/10495/45094

Palabra clave:

Catalizadores
Catalysts
Dióxido de carbono atmosférico
Atmospheric carbon dioxide
Metano
Methane
Conversión de energía
Energy conversion
Hidrogenación
Hydrogenation
Óxido metálico mixto

Rights

openAccess

License

https://creativecommons.org/licenses/by-nc-nd/4.0/