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[PDF] Top 20 Conductivity and redox stability of new double perovskite oxide Sr1.6K0.4Fe1+xMo1−xO6−δ (x = 0.2, 0.4, 0.6)

Has 10000 "Conductivity and redox stability of new double perovskite oxide Sr1.6K0.4Fe1+xMo1−xO6−δ (x = 0.2, 0.4, 0.6)" found on our website. Below are the top 20 most common "Conductivity and redox stability of new double perovskite oxide Sr1.6K0.4Fe1+xMo1−xO6−δ (x = 0.2, 0.4, 0.6)".

Conductivity and redox stability of new double perovskite oxide Sr1.6K0.4Fe1+xMo1−xO6−δ (x = 0.2, 0.4, 0.6)

Conductivity and redox stability of new double perovskite oxide Sr1.6K0.4Fe1+xMo1−xO6−δ (x = 0.2, 0.4, 0.6)

... Solid oxide fuel cells (SOFCs) are electrochemical devices to efficiently convert chemical energy into ...high conductivity which is good but suffers sintering/coarsening at high ...develop new ... See full document

10

Enhancement of redox stability and electrical conductivity by doping various metals on ceria, Ce1 xMxO2 δ (M=Ni, Cu, Co, Mn, Ti, Zr)

Enhancement of redox stability and electrical conductivity by doping various metals on ceria, Ce1 xMxO2 δ (M=Ni, Cu, Co, Mn, Ti, Zr)

... the redox properties related with OSC and electrical conductivity were considered when screening a suitable dopant for ...high redox stability ... See full document

6

Conductivity and redox stability of new perovskite oxides SrFe0.7TM0.2Ti0.1O3-δ (TM = Mn, Fe, Co, Ni, Cu)

Conductivity and redox stability of new perovskite oxides SrFe0.7TM0.2Ti0.1O3-δ (TM = Mn, Fe, Co, Ni, Cu)

... apparent conductivity, as described ...solid oxide fuel cells or solid oxide electrolytic cells as the electrodes have to be porous to allow gas diffusion to the triple phase boundary to realize the ... See full document

7

Conductivity and redox stability of new perovskite oxides SrFe0 7TM0 2Ti0 1O3 δ (TM = Mn, Fe, Co, Ni, Cu)

Conductivity and redox stability of new perovskite oxides SrFe0 7TM0 2Ti0 1O3 δ (TM = Mn, Fe, Co, Ni, Cu)

... lower state at high temperatures [33]. For charge balance, in samples co-doped with these elements, they can lose lattice oxygen to form more oxygen vacancies. This is likely to increase the oxygen ionic con- ductivity ... See full document

8

Conductivity and redox stability of double perovskite oxide SrCaFe1+xMo1-xO6-δ (x = 0.2, 0.4, 0.6)

Conductivity and redox stability of double perovskite oxide SrCaFe1+xMo1-xO6-δ (x = 0.2, 0.4, 0.6)

... metallic conductivity is observed for pure calcium mo- lybdenum ferrites over the entire temperature range, a region of semiconductivity, as was observed for SrCaFe 1 þ x Mo 1 e x O 6 e d (x ¼ ...metallic ... See full document

8

Conductivity and redox stability of double perovskite oxide SrCaFe1+xMo1–xO6–δ (x = 0 2, 0 4, 0 6)

Conductivity and redox stability of double perovskite oxide SrCaFe1+xMo1–xO6–δ (x = 0 2, 0 4, 0 6)

... the conductivity is a result of a lower degree of mixed valency due to the lower reduc- tion ...the oxide conductive ...after redox cycling, ... See full document

9

Modification of Anode Microstructure to Improve Redox Stability of Solid Oxide Fuel Cells (SOFCs)

Modification of Anode Microstructure to Improve Redox Stability of Solid Oxide Fuel Cells (SOFCs)

... Different approaches can be pursued in order to produce redox resistant cells. Tailoring the cermet microstructure by increasing the porosity with the aim to facilitate free Ni expansion upon re-oxidation seems to ... See full document

184

Oxygen deficient layered double perovskite as an active cathode for CO2 electrolysis using a solid oxide conductor

Oxygen deficient layered double perovskite as an active cathode for CO2 electrolysis using a solid oxide conductor

... electronic conductivity and the failure of the ...Consequently, redox stability and reversibility have recently been emphasised as important require- ments for the cathode (fuel electrode) material ... See full document

13

Groundwater redox conditions and conductivity in a contaminant plume from geoelectrical investigations

Groundwater redox conditions and conductivity in a contaminant plume from geoelectrical investigations

... electrical conductivity and redox potential of groundwater is important in delineating the shape of a contaminant ...of redox potential in an aquifer is indicative of biodegradation of organic matter ... See full document

15

Effects of Graphene Oxide on the Conductivity and Capacitance of Polypyrrole

Effects of Graphene Oxide on the Conductivity and Capacitance of Polypyrrole

... Graphene oxide, as a kind of carbon material, has not only a high specific surface area and good mechanical strength but also a large number of hydrophilic oxygen-containing functional groups [19, ...graphene ... See full document

9

A family of oxide ion conductors based on the ferroelectric perovskite Na0.5Bi0.5TiO3

A family of oxide ion conductors based on the ferroelectric perovskite Na0.5Bi0.5TiO3

... Powders of NBT-based compositions with different stoichiometry were prepared using the solid state reaction method by double calcination at 800 and 850 o C for 2 h each. Dense ceramics were obtained by sintering ... See full document

42

Smart utilization of cobaltite based double perovskite cathodes on barrier layer free zirconia electrolyte of solid oxide fuel cells

Smart utilization of cobaltite based double perovskite cathodes on barrier layer free zirconia electrolyte of solid oxide fuel cells

... Solid oxide fuel cells (SOFCs) are great prospects for efficient and environmentally friendly energy ...of new cathodic materials with high activity and ... See full document

26

Synthesis of ammonia directly from wet nitrogen using a redox stable La0.75Sr0.25Cr0.5Fe0.5O3−δ–Ce0.8Gd0.18Ca0.02O2−δ composite cathode

Synthesis of ammonia directly from wet nitrogen using a redox stable La0.75Sr0.25Cr0.5Fe0.5O3−δ–Ce0.8Gd0.18Ca0.02O2−δ composite cathode

... respectively for electrochemical synthesis of ammonia indicating LSCrF is potentially a better catalyst. 26, 40 The low ammonia production rate with the low current efficiencies (< 4 %) mean that there was more than ... See full document

23

A and B site doping of a phonon glass perovskite oxide thermoelectric

A and B site doping of a phonon glass perovskite oxide thermoelectric

... electronic conductivity ( s ) and Seebeck coeffi- cient (S) measurements were made on an Ulvac-Riko ZEM-3 instrument from rectangular bars (dimensions of 2 2 8 mm) which were cut from sintered pellets using a ... See full document

13

Phase Stability Control of Interstitial Oxide Ion Conductivity in the La1+xSr1-xGa3O7+x/2 Melilite Family

Phase Stability Control of Interstitial Oxide Ion Conductivity in the La1+xSr1-xGa3O7+x/2 Melilite Family

... the conductivity of the x = ...the conductivity of compositions which border the onset of the transition, suggesting that the same type of carrier association is happening at this temperature in both x = ... See full document

21

Na1.5La1.5TeO6:Na+ conduction in a novel Na-rich double perovskite

Na1.5La1.5TeO6:Na+ conduction in a novel Na-rich double perovskite

... Na-rich double perovskite with no para- magnetic ions in its structure and which also contains active nuclear spins ( 23 Na, 139 La and 125 Te) which can interact ... See full document

6

Synthesis of imidazole derivatives using nano-La0.5Pb0.5MnO3 perovskite-type oxide

Synthesis of imidazole derivatives using nano-La0.5Pb0.5MnO3 perovskite-type oxide

... A mixture of benzaldehyde(1mmol), [9,10]-phenanthraquinone(1mmol), ammonium acetate (2.5mmol) and LPMO nanoperovskite (0.15mmol) in ethanol (10 ml) was stirred. The mixture was refluxed for described time. After ... See full document

8

Electrical conductivity characteristics and phase relationships in vanadium oxide-boric oxide system.

Electrical conductivity characteristics and phase relationships in vanadium oxide-boric oxide system.

... boric oxide calls for an explanation. Boric oxide has a very poor conductivity and the range of the conductivity bridge used during the study is not sufficient to detect the ... See full document

92

Temporal stability of electrical conductivity in a sandy soil

Temporal stability of electrical conductivity in a sandy soil

... Temporal stability in ECa data has been demonstrated using Spearman rank correlation (De Caires et ...temporal stability of spatially and temporally variable soil properties consists in using principal ... See full document

9

Development of Carbon Supported Perovskite-Oxide for Lithium Ions Battery Application

Development of Carbon Supported Perovskite-Oxide for Lithium Ions Battery Application

... The exploration of highly efficient bifunctional catalysts for ORR and OER and the fabrication of novel structures for air electrodes constitute two major techniques for the optimization of air electrodes [16, 21-27]. ... See full document

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