Listar por autor "Muñoz Alvear, Helir Joseph"
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Preparation of Al/Fe-pillared clays: effect of the starting mineral
Muñoz Alvear, Helir Joseph; Blanco, Carolina; Gil Bravo, Antonio ; Vicente, Miguel Ángel; Galeano, Luis Alejandro (MDPI, 2017) Artículo / ArtikuluaFour natural clays were modified with mixed polyoxocations of Al/Fe for evaluating the effect of the physicochemical properties of the starting materials (chemical composition, abundance of expandable clay phases, cationic ... -
Progress and recent strategies in the synthesis and catalytic applications of perovskites based on lanthanum and aluminum
Muñoz Alvear, Helir Joseph; Korili, Sophia A. ; Gil Bravo, Antonio (MDPI, 2022) Artículo / ArtikuluaLanthanum aluminate-based perovskite (LaAlO3) has excellent stability at high temperatures, low toxicity, and high chemical resistance and also offers wide versatility to the substitution of La3+ and Al3+, thus, allowing ...