The role of A-site ion on proton diffusion in perovskite oxides (ABO3)
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2019.227327
Abstract: Abstract By performing detailed density functional theory (DFT) calculations, we investigate the effect of A ion vacancy on both hydroxide ion rotation and proton transfer in Y-doped BaZrO3. We find that A ions reduce the… read more here.
Keywords: proton diffusion; proton; ion; perovskite oxides ... See more keywords
Proton diffusion and hydrolysis enzymatic reaction in 100 nm scale biomimetic nanochannels.
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DOI: 10.1063/5.0105297
Abstract: Liquids in 10-100 nm spaces are expected to play an important role in biological systems. However, the liquid properties and their influence on biological activity have been obscured due to the difficulty in nanoscale measurements, either… read more here.
Keywords: reaction; enzymatic reaction; proton diffusion; diffusion hydrolysis ... See more keywords
Theoretical Investigation of Proton Diffusion in Dion–Jacobson Layered Perovskite RbBiNb2O7
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DOI: 10.3390/nano11081953
Abstract: Perovskite materials are considered to be promising electrolyte membrane candidates for electrochemical applications owing to their excellent proton- or oxide-ion-conducting properties. RbBiNb2O7 is a double-layered Dion–Jacobson perovskite oxide, with Pmc21 symmetry. In this study, the… read more here.
Keywords: dion jacobson; diffusion; proton diffusion; proton ... See more keywords