RT Journal Article
T1 Synergic Effect of Metal and Fluorine Doping on the Structural and Electrical Properties of La5.4MoO11.1-Based Materials.
A1 López Vergara, Adrián
A1 Bergillos-Ruíz, Marta
A1 Zamudio-García, Javier
A1 Porras-Vázquez, José Manuel
A1 Canales-Vázquez, J.
A1 Marrero-López, David
A1 Ramírez-Losilla, Enrique
K1 Separación por membrana
K1 Química organometálica
AB Cationic and anionic frameworks of La5.4MoO11.1 protonconductors have been modified by means of metal (Ti4+, Zr4+, and Nb5+) andfluorine (F−) doping. This synergic effect leads to the stabilization of highsymmetryand single-phase polymorphs. The materials have been fullycharacterized by structural techniques, such as X-ray and neutron powderdiffraction and transmission electron microscopy. The fluorine content wasdetermined by ion chromatography. Impedance spectroscopy analysis underdifferent atmospheres (dry and wet N2 and O2 and wet 5% H2−Ar) showedan improvement in the electronic conductivity under reducing conditions,making these materials potential candidates for hydrogen separationmembranes.
PB American Chemical Society
YR 2020
FD 2020-01-07
LK https://hdl.handle.net/10630/28453
UL https://hdl.handle.net/10630/28453
LA eng
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026