In situ neutron diffraction study of BaCe0.4Zr0.4Y0.2O3−δ proton conducting perovskite: insight into the phase transition and proton transport mechanism

Autor: Juan F. Basbus, Mauricio D. Arce, José A. Alonso, Miguel A. González, Gabriel J. Cuello, María T. Fernández-Díaz, Zijie Sha, Stephen J. Skinner, Liliana V. Mogni, Adriana C. Serquis

Publikováno v: Journal of Materials Chemistry A (2022): 9037–9047. doi:10.1039/D1TA10789E
info:cnr-pdr/source/autori:Basbus J. F.; Arce M. D.; Alonso J. A.; González M.A.; Cuello G.J.; Fernández-Díaz M.T.; Sha Z.; Skinner S. J.; Liliana V. Mogni L. V.; Serquis A. C./titolo:In situ neutron diffraction study of BaCe0.4Zr0.4Y0.2O3-? proton conducting perovskite: insight into the phase transition and proton transport mechanism/doi:10.1039%2FD1TA10789E/rivista:Journal of Materials Chemistry A/anno:2022/pagina_da:9037/pagina_a:9047/intervallo_pagine:9037–9047/volume

Understanding of the protonic defect transport mechanism in Ba(Ce,Zr)O3 perovskite oxides and defining the appropriate temperature range for ionic conductivity are fundamental to material design and application as electrolytes for solid oxide fuels a

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https://doi.org/10.1039/d1ta10789e