Выдержка
In this study, La0.6Sr0.4CoO3-δ (LSC) thin films were deposited by pulsed DC magnetron sputtering at oblique angle of the LSC target. The effect of post-annealing temperature in the range of 600-1000°C on the film crystalline structure was investigated. The phase composition, crystalline structure and surface morphology of the films were determined using X-ray diffraction, scanning electron microscopy and atomic force microscopy, respectively. Anode-supported solid oxide fuel cells (SOFCs) with bi-layered thin-film yttria-stabilized zirconia (YSZ) / gadolinium-doped ceria (GDC) electrolyte and an LSC thin film interlayer were fabricated. Polarization curves were measured in the temperature range from 700 to 800°C. It was shown that the LSC interlayer improves SOFC power density. Our results demonstrate that magnetron sputtering provides a low-temperature synthesis route for realizing thin LSC films for intermediate-temperature SOFCs.
| Язык оригинала | Английский |
|---|---|
| Номер статьи | 032080 |
| Журнал | Journal of Physics: Conference Series |
| Том | 1115 |
| Номер выпуска | 3 |
| DOI | |
| Состояние | Опубликовано - 27 ноя 2018 |
| Событие | 6th International Congress on Energy Fluxes and Radiation Effects 2018, EFRE 2018 - Tomsk, Российская Федерация Продолжительность: 16 сен 2018 → 22 сен 2018 |
Отпечаток
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Magnetron sputtered LSC thin films for solid oxide fuel cell application. / Smolyanskiy, E. A.; Linnik, S. A.; Ionov, I. V.; Shipilova, A. V.; Semenov, V. A.; Lauk, A. L.; Solovyev, A. A.
В: Journal of Physics: Conference Series, Том 1115, № 3, 032080, 27.11.2018.Результат исследований: Материалы для журнала
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TY - JOUR
T1 - Magnetron sputtered LSC thin films for solid oxide fuel cell application
AU - Smolyanskiy, E. A.
AU - Linnik, S. A.
AU - Ionov, I. V.
AU - Shipilova, A. V.
AU - Semenov, V. A.
AU - Lauk, A. L.
AU - Solovyev, A. A.
PY - 2018/11/27
Y1 - 2018/11/27
N2 - In this study, La0.6Sr0.4CoO3-δ (LSC) thin films were deposited by pulsed DC magnetron sputtering at oblique angle of the LSC target. The effect of post-annealing temperature in the range of 600-1000°C on the film crystalline structure was investigated. The phase composition, crystalline structure and surface morphology of the films were determined using X-ray diffraction, scanning electron microscopy and atomic force microscopy, respectively. Anode-supported solid oxide fuel cells (SOFCs) with bi-layered thin-film yttria-stabilized zirconia (YSZ) / gadolinium-doped ceria (GDC) electrolyte and an LSC thin film interlayer were fabricated. Polarization curves were measured in the temperature range from 700 to 800°C. It was shown that the LSC interlayer improves SOFC power density. Our results demonstrate that magnetron sputtering provides a low-temperature synthesis route for realizing thin LSC films for intermediate-temperature SOFCs.
AB - In this study, La0.6Sr0.4CoO3-δ (LSC) thin films were deposited by pulsed DC magnetron sputtering at oblique angle of the LSC target. The effect of post-annealing temperature in the range of 600-1000°C on the film crystalline structure was investigated. The phase composition, crystalline structure and surface morphology of the films were determined using X-ray diffraction, scanning electron microscopy and atomic force microscopy, respectively. Anode-supported solid oxide fuel cells (SOFCs) with bi-layered thin-film yttria-stabilized zirconia (YSZ) / gadolinium-doped ceria (GDC) electrolyte and an LSC thin film interlayer were fabricated. Polarization curves were measured in the temperature range from 700 to 800°C. It was shown that the LSC interlayer improves SOFC power density. Our results demonstrate that magnetron sputtering provides a low-temperature synthesis route for realizing thin LSC films for intermediate-temperature SOFCs.
UR - http://www.scopus.com/inward/record.url?scp=85058238389&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85058238389&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1115/3/032080
DO - 10.1088/1742-6596/1115/3/032080
M3 - Conference article
AN - SCOPUS:85058238389
VL - 1115
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 3
M1 - 032080
ER -