High‐Performance and Durable Fuel Cells using Co/Sr‐Free Fluorite‐Based Mixed Conducting (Pr,Ce)O2‐δ Cathode
A major challenge to overcome in demonstrating solid oxide fuel cells (SOFCs) to be
suitable as efficient and environmentally friendly energy conversion devices capable of …
suitable as efficient and environmentally friendly energy conversion devices capable of …
A mixed ionic and electronic conducting dual‐phase membrane with high oxygen permeability
To combine good chemical stability and high oxygen permeability, a mixed ionic‐electronic
conducting (MIEC) 75 wt% Ce0. 85Gd0. 1Cu0. 05O2− δ‐25 wt% La0. 6Ca0. 4FeO3− δ …
conducting (MIEC) 75 wt% Ce0. 85Gd0. 1Cu0. 05O2− δ‐25 wt% La0. 6Ca0. 4FeO3− δ …
Electro-morphological, structural, thermal and ionic conduction properties of Gd/Pr co-doped ceria electrolytes exhibiting mixed Pr3+/Pr4+ cations
Abstract Gd 0.2-x Pr x Ce 0.8 O 1.90,(x= 0, 0.02, 0.04, 0.06, 0.08, 0.10) has been
synthesized by means of a simple co-precipitation route based on ammonium carbonate as …
synthesized by means of a simple co-precipitation route based on ammonium carbonate as …
Influence of Microstructure and Surface Activation of Dual‐Phase Membrane Ce0.8Gd0.2O2−δ–FeCo2O4 on Oxygen Permeation
M Ramasamy, S Baumann, J Palisaitis… - Journal of the …, 2016 - Wiley Online Library
Dual‐phase oxygen transport membranes are fast‐growing research interest for application
in oxyfuel combustion process. One such potential candidate is CGO‐FCO (60 wt% Ce0 …
in oxyfuel combustion process. One such potential candidate is CGO‐FCO (60 wt% Ce0 …
The model case of an oxygen storage catalyst–non-stoichiometry, point defects and electrical conductivity of single crystalline CeO 2–ZrO 2–Y 2 O 3 solid solutions
JP Eufinger, M Daniels, K Schmale… - Physical Chemistry …, 2014 - pubs.rsc.org
The ternary solid solution CeO2–ZrO2 is known for its superior performance as an oxygen
storage catalyst in exhaust gas catalysis (eg TWC), although the defect chemical …
storage catalyst in exhaust gas catalysis (eg TWC), although the defect chemical …
Ionic/electronic conductivity, thermal/chemical expansion and oxygen permeation in Pr and Gd Co-doped ceria PrxGd0. 1Ce0. 9-xO1. 95-δ
S Cheng, C Chatzichristodoulou… - Journal of The …, 2017 - iopscience.iop.org
The oxygen permeation flux of Ce 0.9 Gd 0.1 O 1.95-δ (CGO)-based oxygen transport
membranes under oxidizing conditions is limited by the electronic conductivity of the …
membranes under oxidizing conditions is limited by the electronic conductivity of the …
Effect of transition metal doping on the sintering and electrochemical properties of GDC buffer layer in SOFCs
Abstract A dense Ce0. 9Gd0. 1O2− d (GDC) interlayer is an essential component of the
SOFCs to inhibit interfacial elemental diffusion between zirconia‐based electrolytes (eg …
SOFCs to inhibit interfacial elemental diffusion between zirconia‐based electrolytes (eg …
Bulk transport and oxygen surface exchange of the mixed ionic–electronic conductor Ce 1− x Tb x O 2− δ (x= 0.1, 0.2, 0.5)
Bulk ionic and electronic transport properties and the rate of oxygen surface exchange of Tb-
doped ceria have been evaluated as a function of Tb concentration, aiming to assess the …
doped ceria have been evaluated as a function of Tb concentration, aiming to assess the …
Effect of sintering aid (CoO) on transport properties of nanocrystalline Gd doped ceria (GDC) materials prepared by co-precipitation method
Electrical and dielectric properties of the nanocrystalline GDC materials co-doped with CoO
(by deposition precipitation method) were studied in the temperature range of 150–600° C …
(by deposition precipitation method) were studied in the temperature range of 150–600° C …
The effect of transition metal oxide addition on the conductivity of commercially available Gd-doped ceria
K Neuhaus, R Dolle… - Journal of The …, 2020 - iopscience.iop.org
The effect of addition of transition metal oxides on the charge transport of commercially
available Gd-doped ceria (Ce 0.9 Gd 0.1 O 2− δ) was assessed with special emphasis on …
available Gd-doped ceria (Ce 0.9 Gd 0.1 O 2− δ) was assessed with special emphasis on …