Single SOFC with Supporting Ni-YSZ Anode, Bilayer YSZ/GDC Film Electrolyte, and La2NiO4+delta Cathode; Russian Journal of Electrochemistry; Vol. 54, iss. 6
| Parent link: | Russian Journal of Electrochemistry Vol. 54, iss. 6.— 2018.— [P. 541–546] |
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| Korporativna značnica: | |
| Drugi avtorji: | , , , , , , , , |
| Izvleček: | Title screen Characteristics of fuel cells with supporting Ni-YSZ anode, bilayer YSZ/GDC electrolyte with the thickness of 10 [mu]m, and La2NiO4+[sigma] cathode are studied. It is shown that when humid (3% water) hydrogen is supplied to the anode and air is supplied to the cathode, the maximum values of cell's power density are 1.05 and 0.75 W/cm2 at 900 and 800°С, respectively. After the introduction of praseodymium oxide and ceria into the cathode and the anode, respectively, the power density is ca. 1 W/cm2 at 700°С. It is found that the power density of a cell with impregnated electrodes weakly increases with the increase in temperature to ca. 1.4 W/cm2 at 900°С. The analysis of impedance spectra by the distribution of relaxation times shows that such behavior is associated with the gas-diffusion resistance of the SOFC anode. The latter is explained by the low porosity of the anode and the high rate of fuel consumption. Режим доступа: по договору с организацией-держателем ресурса |
| Jezik: | angleščina |
| Izdano: |
2018
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| Teme: | |
| Online dostop: | https://doi.org/10.1134/S1023193518060101 |
| Format: | Elektronski Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665862 |
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| 200 | 1 | |a Single SOFC with Supporting Ni-YSZ Anode, Bilayer YSZ/GDC Film Electrolyte, and La2NiO4+delta Cathode |f A. N. Kovalchuk, A. V. Kuzmin, D. A. Osinkin [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 16 tit.] | ||
| 330 | |a Characteristics of fuel cells with supporting Ni-YSZ anode, bilayer YSZ/GDC electrolyte with the thickness of 10 [mu]m, and La2NiO4+[sigma] cathode are studied. It is shown that when humid (3% water) hydrogen is supplied to the anode and air is supplied to the cathode, the maximum values of cell's power density are 1.05 and 0.75 W/cm2 at 900 and 800°С, respectively. After the introduction of praseodymium oxide and ceria into the cathode and the anode, respectively, the power density is ca. 1 W/cm2 at 700°С. It is found that the power density of a cell with impregnated electrodes weakly increases with the increase in temperature to ca. 1.4 W/cm2 at 900°С. The analysis of impedance spectra by the distribution of relaxation times shows that such behavior is associated with the gas-diffusion resistance of the SOFC anode. The latter is explained by the low porosity of the anode and the high rate of fuel consumption. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Russian Journal of Electrochemistry | ||
| 463 | |t Vol. 54, iss. 6 |v [P. 541–546] |d 2018 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a solid-oxide fuel cell (SOFC) | |
| 610 | 1 | |a bilayer YSZ/GDC electrolyte | |
| 610 | 1 | |a magnetron sputtering | |
| 610 | 1 | |a Ni-YSZ | |
| 610 | 1 | |a топливные элементы | |
| 610 | 1 | |a электролиты | |
| 610 | 1 | |a магнетронное напыление | |
| 701 | 1 | |a Kovalchuk |b A. N. |c specialist in the field of hydrogen energy |c Technician of Tomsk Polytechnic University |f 1988- |g Anastasia Nikolaevna |3 (RuTPU)RU\TPU\pers\31886 | |
| 701 | 1 | |a Kuzmin |b A. V. |g Anton Valerjevich | |
| 701 | 1 | |a Osinkin |b D. A. |g Denis Alekseevich | |
| 701 | 1 | |a Farlenkov |b A. S. |g Andrey Sergeevich | |
| 701 | 1 | |a Soloviev (Solovyev) |b A. A. |c specialist in the field of hydrogen energy |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1977- |g Andrey Aleksandrovich |3 (RuTPU)RU\TPU\pers\30863 | |
| 701 | 1 | |a Shipilova |b A. V. |c specialist in the field of hydrogen energy |c Researcher of Tomsk Polytechnic University |f 1982- |g Anna Viktorovna |3 (RuTPU)RU\TPU\pers\35578 | |
| 701 | 1 | |a Larionov |b I. V. |g Igor Vladimirovich | |
| 701 | 1 | |a Bogdanovich |b N. M. |g Nina Mikhaylovna | |
| 701 | 1 | |a Beresnev |b S. M. |g Sergey Mikhaylovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа ядерных технологий |b Научно-образовательный центр Б. П. Вейнберга |3 (RuTPU)RU\TPU\col\23561 |
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| 856 | 4 | |u https://doi.org/10.1134/S1023193518060101 | |
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