DEVELOPMENT, CHARACTERIZATION AND CATALYTIC STUDY OF NOVEL Ni/GDC MATERIALS FOR H2 PRODUCTION - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2018

DEVELOPMENT, CHARACTERIZATION AND CATALYTIC STUDY OF NOVEL Ni/GDC MATERIALS FOR H2 PRODUCTION

Résumé

In this study we developed novel materials based on Ni supported on Ce0.8Gd0.2O0.2GDC), for H2 production via methane reforming, by the Weak Acid Resin (WAR) process. This procedure allows to prepare NiO/GDC materials from ion exchange resin templates, then calcined in air to give the oxide material. Moreover, the surface area of these materials was enhanced by NiO partial dissolution in aqueous-acid solution. The whole procedure led to catalysts with unique properties compared to other materials reported in literature, i.e., high metal loadings (≥ 10 %), small Ni nanoparticles (< 10 nm), and high specific surface areas (> 70 m2/g).
Fichier non déposé

Dates et versions

hal-01832786 , version 1 (09-07-2018)

Identifiants

  • HAL Id : hal-01832786 , version 1

Citer

A. Caravaca, G. Ben Hamad, I. Kalaitzidou, S. Picart, M. Aouine, et al.. DEVELOPMENT, CHARACTERIZATION AND CATALYTIC STUDY OF NOVEL Ni/GDC MATERIALS FOR H2 PRODUCTION. CCESC: 4th International Symposium on the Catalysis for Clean Energy and Sustainable Chemistry, Jul 2018, Bilbao Spain. ⟨hal-01832786⟩
38 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More