Cathode materials based on perovskite-like transition metal oxides for intermediate temperature solid oxide fuel cells
The main requirements to cathode materials for intermediate temperature solid oxide fuel
cells are considered with regard to the mechanism of oxygen reduction on the cathode …
cells are considered with regard to the mechanism of oxygen reduction on the cathode …
Synthesis and Structural Characterization of La1−xAxMnO2.5 (A = Ba, Sr, Ca) Phases: Map** the Variants of the Brownmillerite Structure
TG Parsons, H D'Hondt, J Hadermann… - Chemistry of …, 2009 - ACS Publications
Analysis of the structural parameters of phases that adopt brownmillerite-type structures
suggests the distribution of the different complex ordering schemes adopted within this …
suggests the distribution of the different complex ordering schemes adopted within this …
Crystal Structure of the Novel Complex Cobalt Oxide Sr0.7Y0.3CoO2.62
The perovskite-related crystal structure of the compound Sr0. 7Y0. 3CoO2. 62 was
determined and refined using synchrotron X-ray and neutron powder diffraction, in space …
determined and refined using synchrotron X-ray and neutron powder diffraction, in space …
An unusual high-spin ground state of Co 3+ in octahedral coordination in brownmillerite-type cobalt oxide
SY Istomin, OA Tyablikov, SM Kazakov… - Dalton …, 2015 - pubs.rsc.org
The crystal and magnetic structures of brownmillerite-like Sr2Co1. 2Ga0. 8O5 with a stable
Co3+ oxidation state at both octahedral and tetrahedral sites are refined using neutron …
Co3+ oxidation state at both octahedral and tetrahedral sites are refined using neutron …
Phase stability and oxygen non-stoichiometry of SrCo0. 8Fe0. 2O3− δ measured by in situ neutron diffraction
The phase stability, oxygen stoichiometry and expansion properties of SrCo0. 8Fe0. 2O3− δ
(SCF) were determined by in situ neutron diffraction between 873 and 1173 K and oxygen …
(SCF) were determined by in situ neutron diffraction between 873 and 1173 K and oxygen …
Oxygen Storage Capacity and Phase Stability of Variously Substituted YBaCo4O7+δ
O Parkkima, H Yamauchi, M Karppinen - Chemistry of Materials, 2013 - ACS Publications
Here, we investigate various approaches of chemical substitution to enhance the phase
stability of the oxygen storage material candidate, YBaCo4O7+ δ, under oxygen-containing …
stability of the oxygen storage material candidate, YBaCo4O7+ δ, under oxygen-containing …
Crystal and magnetic structures of the brownmillerite compound Ca2Fe1. 039 (8) Mn0. 962 (8) O5
The crystal and magnetic structures of the brownmillerite material, Ca2Fe1. 039 (8) Mn0.
962 (8) O5 were investigated using powder X-ray and neutron diffraction methods, the latter …
962 (8) O5 were investigated using powder X-ray and neutron diffraction methods, the latter …
[HTML][HTML] Crystal structure of brownmillerite Ba2InGaO5
C Didier, J Claridge, M Rosseinsky - Journal of Solid State Chemistry, 2014 - Elsevier
Ba 2 InGaO 5 was prepared by high-temperature solid-state reaction. This compound adopts
a brownmillerite structure below 1200° C, which was not found in past studies of Ba 2 (In 1 …
a brownmillerite structure below 1200° C, which was not found in past studies of Ba 2 (In 1 …
Crystallographic and magnetic characterisation of the brownmillerite Sr2Co2O5
Sr2Co2O5 with the perovskite-related brownmillerite structure has been synthesised via
quenching, with the orthorhombic unit cell parameters a= 5.4639 (3) Å, b= 15.6486 (8) Å and …
quenching, with the orthorhombic unit cell parameters a= 5.4639 (3) Å, b= 15.6486 (8) Å and …
Oxygen permeability and structural features of SrFe1− xWxO3− δ membranes
OA Savinskaya, AP Nemudry - Journal of Membrane Science, 2014 - Elsevier
The dependence of oxygen permeability of the new SrFe 1− x W x O 3− δ (SFW) membrane
materials on temperature, oxygen partial pressure and membrane thickness was studied …
materials on temperature, oxygen partial pressure and membrane thickness was studied …