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Wyniki wyszukiwania dla: Oxygen electrode
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X-ray diffractometry results of the SrTi0.30Fe0.70O3-d powder
Dane BadawczeThis dataset contains results of X-ray diffractometry mesurement (XRD) of the SrTi0.30Fe0.70O3-d (STF70) powder after ball milling. The phase composition of the investigated STF70 powder was analyzed by XRD at room temperature. The X-ray diffractometry (XRD) technique was used to determine the phase composition of the fabricated powder. Measurements...
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Dilatometry results of SrTi0.65Fe0.35O3-d powder
Dane BadawczeThis dataset contains results of dilatometry measurements of SrTi0.65Fe0.35O3-d powder. The investigation of the linear thermal expansion was carried out using a Netzsch DIL402 dilatometer. The SrTi0.65Fe0.35O3-d powder was formed into cylinders and heat up to 1100 °C with a heating rate of 5 °C min−1, dwelled for 15 min, and then cooled at a rate of...
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Dilatometry results of SrTi0.30Fe0.70O3-d powder
Dane BadawczeThis dataset contains results of dilatometry measurements of SrTi0.30Fe0.70O3-d powder. The investigation of the linear thermal expansion was carried out using a Netzsch DIL402 dilatometer. The SrTi0.30Fe0.70O3-d powder was formed into cylinders and heat up to 1100 °C with a heating rate of 5 °C min−1, dwelled for 15 min, and then cooled at a rate of...
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X-ray diffractometry results of the Sr0.90Ti0.30Fe0.70O3-d material before and after H2-TPR measurement
Dane BadawczeThis dataset contains results of X-ray diffractometry mesurement (XRD) of the Sr0.90Ti0.30Fe0.70O3-d material. The phase composition of the investigated powders was analyzed by XRD at room temperature. The X-ray diffractometry (XRD) technique was used to determine the phase composition of the fabricated powder and powder after H2-TPR (temperature programmed...
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X-ray diffractometry results of the Sr1.00Ti0.30Fe0.70O3-d material before and after H2-TPR measurement
Dane BadawczeThis dataset contains results of X-ray diffractometry mesurement (XRD) of the Sr1.00Ti0.30Fe0.70O3-d material. The phase composition of the investigated powders was analyzed by XRD at room temperature. The X-ray diffractometry (XRD) technique was used to determine the phase composition of the fabricated powder and powder after H2-TPR (temperature programmed...
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Low temperature electrical conductivity of the SrTi0.10Fe0.90O3-d pellet
Dane BadawczeThis dataset contains results of low temperature electrical conductivity measurements of dense SrTi0.10Fe0.90O3-d (STF90) pellet. DC electrical conductivity measurements of STF90 were performed by the Van der Pauw method between 400 °C and room temperature with 20 °C step. Studies were performed at Synthetic Air flow under humidified (~4 vol%) gas...
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X-ray diffractometry results of the Sr0.95Ti0.30Fe0.70O3-d material before and after H2-TPR measurement
Dane BadawczeThis dataset contains results of X-ray diffractometry mesurement (XRD) of the Sr0.95Ti0.30Fe0.70O3-d material. The phase composition of the investigated powders was analyzed by XRD at room temperature. The X-ray diffractometry (XRD) technique was used to determine the phase composition of the fabricated powder and powder after H2-TPR (temperature programmed...
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Exemplary SEM images of polished cross sections of symmetrical cell with SrTi0.50Fe0.50O3-d electrodes and CGO-20 substrate sintered at 800 °C
Dane BadawczeThis dataset contains images of polished cross section of symmetrical cell with SrTi0.50Fe0.50O3-d electrodes and CGO-20 substrate sintered at 800 °C. Images were obtained using a PhenomXL (Thermo Fisher Scientific, the Netherlands) scanning electron microscope (SEM) with an accelerating voltage of 12 kV in a high vacuum mode.
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Laser microscope profilometry of SrTi0.3Fe0.7O3-d electrode surface after quickly drying
Dane BadawczeThe dataset consists of a surface image, topography and profilometry obtained using a Keyence VK-X1000 confocal laser microscope for SrTi0.3Fe0.7O3-d electrode (STF70). Imaging was performed to determine surface roughness. The Keyence VK-X1000 uses a 404 nm laser to map and measure the surface of samples via confocal scanning or a wide-field variable...
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Laser microscope profilometry of (Ce0.80Gd0.20)O1.90 surface before polishing
Dane BadawczeThe dataset consists of a surface image and topography obtained using a Keyence VK-X1000 confocal laser microscope for (Ce0.80Gd0.20)O1.90 substrate (CGO-20). Imaging was performed to determine surface roughness. The Keyence VK-X1000 uses a 404 nm laser to map and measure the surface of samples via confocal scanning or a wide-field variable focus. The...
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Laser microscope profilometry of (Ce0.80Gd0.20)O1.90 after ∼3 μm surface finish
Dane BadawczeThe dataset consists of a surface image and topography obtained using a Keyence VK-X1000 confocal laser microscope for (Ce0.80Gd0.20)O1.90 substrate (CGO-20). Imaging was performed to determine surface roughness. The Keyence VK-X1000 uses a 404 nm laser to map and measure the surface of samples via confocal scanning or a wide-field variable focus. The...
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Laser microscope profilometry of SrTi0.3Fe0.7O3-d electrode surface after slowly drying
Dane BadawczeThe dataset consists of a surface image, topography and profilometry obtained using a Keyence VK-X1000 confocal laser microscope for SrTi0.3Fe0.7O3-d electrode (STF70). Imaging was performed to determine surface roughness. The Keyence VK-X1000 uses a 404 nm laser to map and measure the surface of samples via confocal scanning or a wide-field variable...
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X-ray diffractometry results of the Sr0.86Ti0.65Fe0.35O3 powder
Dane BadawczeThis dataset contains results of X-ray diffractometry mesurement (XRD) of the Sr0.86Ti0.65Fe0.35O3-d (STF35) powder. The phase composition of the investigated STF35 powder was analyzed by XRD at room temperature. It confirms the formation of the cubic perovskite oxide phase. Calculated average lattice constant is a 3.90882(1) Å, with Goodness of Fit...