Synthesis and characterization of Faujasite-Na from fly ash by the fusion-hydrothermal method Ricardo Adolfo Parra-Huertas; Carlos Ordulio Calderón-Carvajal; Jairo Alberto Gómez-Cuaspud; Enrique Vera-López;

Developing ABO3 perovskites synthesized by the Pechini method for their potential application as cathode material in solid oxide fuel cells: Structural and electrical properties Miguel Antonio Domínguez-Crespo; Aidé Minerva Torres-Huerta; Silvia Beatriz Brachetti-Sibaja; Adela Eugenia Rodríguez-Salazar; Francisco Gutiérrez-Galicia; Esther Ramírez-Meneses; Ángela Iveth Licona-Aguilar;