Dry reforming of methane over sub-stoichiometric NiAl2O4-mediated Ni/Al2O3 catalysts Egileak: A. Choya, B. de Rivas, M. L. No, J. I. Gutiérrez-Ortiz, R. López-Fonseca Urtea: 2024 Aldizkaria: Fuel Liburukia: 358 DOI: 10.1016/j.fuel.2023.130166