Oxides with mixed protonic and electronic conductivity
R Merkle, MF Hoedl, G Raimondi… - Annual Review of …, 2021 - annualreviews.org
Oxides with mixed protonic and p-type electronic conductivity (and typically containing also
mobile oxygen vacancies) are important functional materials, eg, for oxygen electrodes in …
mobile oxygen vacancies) are important functional materials, eg, for oxygen electrodes in …
Recent activity in the development of proton-conducting oxides for high-temperature applications
N Kochetova, I Animitsa, D Medvedev, A Demin… - Rsc Advances, 2016 - pubs.rsc.org
High-temperature proton-conducting materials constitute a unique class of oxide materials,
which are able to exhibit protonic conductivity under hydrogen-containing atmospheres …
which are able to exhibit protonic conductivity under hydrogen-containing atmospheres …
Solid oxide proton conductors beyond perovskites
S Fop - Journal of Materials Chemistry A, 2021 - pubs.rsc.org
Solid oxide proton conductors are crucially emerging as key materials for enabling hydrogen-
based energy conversion, storage, and electrochemical technologies. Oxides crystallising in …
based energy conversion, storage, and electrochemical technologies. Oxides crystallising in …
Solid electrolytes: main prospects of research and development
AB Yaroslavtsev - Russian Chemical Reviews, 2016 - iopscience.iop.org
The review briefly outlines the general laws of ion transport in solid electrolytes, including
the mechanisms of defect formation and proper ion transport. Various approaches used to …
the mechanisms of defect formation and proper ion transport. Various approaches used to …
Inorganic membranes for hydrogen separation
SP Cardoso, IS Azenha, Z Lin, I Portugal… - Separation & …, 2018 - Taylor & Francis
Hydrogen, one of the most promising energy carriers for the future, is currently produced
mainly by natural gas reforming or coal gasification, where mixtures containing H2, CO2 and …
mainly by natural gas reforming or coal gasification, where mixtures containing H2, CO2 and …
Effects of the La/W ratio and doping on the structure, defect structure, stability and functional properties of proton-conducting lanthanum tungstate La 28− x W 4+ x O …
A Magrasó, R Haugsrud - Journal of Materials Chemistry A, 2014 - pubs.rsc.org
The present review focuses on characteristics of lanthanum tungstate in the compositional
region 25–30 mol% La2O3 in the La2O3–WO3 phase diagram. These tungstates represent …
region 25–30 mol% La2O3 in the La2O3–WO3 phase diagram. These tungstates represent …
Mixed protonic–electronic conducting ceramic membranes for hydrogen separation: A review on recent advances in structure optimization and preparation
J Dou, S Wang, Z Yao - Separation and Purification Technology, 2024 - Elsevier
The mixed protonic–electronic conducting (MPEC) ceramic membrane is crucial in hydrogen
separation technology due to its excellent hydrogen selectivity, high-temperature stability …
separation technology due to its excellent hydrogen selectivity, high-temperature stability …
Mo-Substituted Lanthanum Tungstate La28–yW4+yO54+δ: A Competitive Mixed Electron–Proton Conductor for Gas Separation Membrane Applications
M Amsif, A Magrasó, D Marrero-López… - Chemistry of …, 2012 - ACS Publications
Molybdenum substituted lanthanum tungstate, La28–y (W1–x Mo x) 4+ y O54+ δ (x= 0–1, y=
0.923), was investigated seeking for an enhancement of the n-type electronic conductivity for …
0.923), was investigated seeking for an enhancement of the n-type electronic conductivity for …
From Electrolyte and Electrode Materials to Large‐Area Protonic Ceramic Fuel Cells: A Review
S Guo, L Jiang, Y Li, P Zhong, SA Ismail… - Advanced Functional …, 2024 - Wiley Online Library
Fuel cells can efficiently convert the chemical energy in fuels like hydrogen and methane
into electricity and are an important component for the forthcoming hydrogen society …
into electricity and are an important component for the forthcoming hydrogen society …
Effect of Preparation Conditions on the Polymorphism and Transport Properties of La6–xMoO12−δ (0 ≤ x ≤ 0.8)
A Lopez-Vergara, JM Porras-Vazquez… - Chemistry of …, 2017 - ACS Publications
In this work, La6–x MoO12− δ (0≤ x≤ 0.8) materials are investigated as a new family of
ceramic proton conductors. Different polymorphic phases with rhombohedral and cubic …
ceramic proton conductors. Different polymorphic phases with rhombohedral and cubic …