In the projects H₂ MetAmo (C17.I0.P01.S21) and CHYDCAT (PID2022-142100NB-I00) related to hydrogen storage through CO₂ reduction and LOHC (Liquid Organic Hydrogen Carriers) funding from UE, Ministerio de Ciencia e Innovación, and Junta de Castilla y León are gratefully acknowledged.