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Experimental neutron scattering evidence for proton polaron in hydrated metal oxide proton conductors [PDF]
Nature Communications, 2017 Hydration of oxygen vacancies could form hydroxyl groups with interstitial structural protons. Here a quasi-elastic neutron scattering study reveals proton polarons in proton-conducting ceramic electrolytes, and the proton transport turns out to be a ...
Artur Braun, Qianli Chen
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Proton Conduction Properties of Intrinsically Sulfonated Covalent Organic Framework Composites
Inorganics, 2023 The long–term stability of proton conductors is one of the most important factors in evaluating materials. Guest molecules can act as “bridges” for proton conduction channels and reside in the channels of covalent organic frameworks, but they are prone ...
Jianjian Yang +7 more
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High proton conduction in Ba2LuAlO5 with highly oxygen-deficient layers
Communications Materials, 2023 Proton conductors have found diverse applications, such as electrolytes in proton ceramic fuel cells, which require high ionic conductivity at low temperatures and high chemical stability.
Riho Morikawa +6 more
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Materials & Design, 2022 Fast proton conductors are important materials for catalysis and energy conversion applications. The glassy coordination polymers are an important class of proton conductors due to their good mechanical moldability; however, their conductivity has been ...
Albert M. Iskandarov, Tomofumi Tada
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Proton diffusivity in the BaZr0.9Y0.1O3−δ proton conductor [PDF]
Journal of Applied Electrochemistry, 2008 ISSN:1572 ...
Braun, Artur +9 more
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Transport properties of Ba3Ca1+xNb2−xO9−δ composite perovskite oxides
工程科学学报, 2021 ABO3-type perovskite oxides and A3B′B′′2O9-type composite perovskite oxides exhibit proton conduction from 200 ℃ to 1000 ℃. These high-temperature proton conductors have received considerable attention due to their promise as electrolytes in fuel cells ...
Yu-shi DING, Ying LI
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Layered Perovskites BaLnnInnO3n+1 (n = 1, 2) for Electrochemical Applications: A Mini Review
Membranes, 2022 Modern humanity is facing many challenges, such as declining reserves of fossil energy resources and their increasing prices, climate change and an increase in the number of respiratory diseases including COVID-19.
Nataliia Tarasova
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Novel co-doped protonic conductors BaLa1.9Sr0.1In1.95M0.05O6.925 with layered perovskite structure
Chimica Techno Acta, 2023 Active development of electrochemical devices such as proton-conducting fuel cells and electrolyzers should ensure sustainable environmental development.
Anzhelika Bedarkova +6 more
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Thermal Stability and Proton Conductivity of Rare Earth Orthophosphate Hydrates
International Journal of Electrochemical Science, 2014 Hydrated orthophosphate powders of three rare earth metals, lanthanum, neodymium and gadolinium, were prepared and studied as potential proton conducting materials for intermediate temperature electrochemical applications.
Tatiana Anfimova +3 more
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International Journal of Electrochemical Science, 2013 In order to improve proton exchange membrane water electrolysis performance, anode catalyst and catalyst layer were examined in this work. SnO2 supported IrO2 nanocatalyst and its analogue with platinum enhancement were firstly synthesized for the oxygen
Junyuan Xu +4 more
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