Anode-supported solid oxide fuel cells with multilayer LSC/CGO/LSC cathode

Anode-supported solid oxide fuel cells with multilayer LSC/CGO/LSC cathode

Bibliographic Details
Parent link:	Fuel Cells Vol. 21, iss. 4.— 2021.— [P. 408-412]
Corporate Authors:	Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Научно-образовательный центр Б. П. Вейнберга, Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Other Authors:	Soloviev A. A. Andrey Aleksandrovich, Kuterbekov K. A. Kayrat Atazhanovich, Nurkenov S. A. Serik Amangeldinovich, Nygymanova A. S. Aysulu Serbolovna, Shipilova A. V. Anna Viktorovna, Smolyanskiy (Smolyansky, Smolyanskii) E. A. Egor Aleksandrovich, Rabotkin S. V. Sergey Viktorovich, Ionov I. V. Igor Vyacheslavovich
Summary:	Title screen The multilayer La0.6Sr0.4CoO3/Ce0.9Gd0.1O2/La0.6Sr0.4CoO3 (LSC/CGO/LSC) thin film cathode of the solid oxide fuel cell (SOFC) with the different thickness of the LSC and CGO layers are obtained by magnetron sputtering. Cathodes are deposited onto the NiO/8YSZ anode-supported 8YSZ/CGO bilayer electrolyte. The influence of the deposited multilayer cathode on the SOFC performance is investigated in the temperature range between 800 and 600°C. It is shown that the thin-film multilayer cathode allows increasing the SOFC efficiency, and the obtained optimum thickness of the LSC and CGO layers provides the maximum power density for SOFCs. The maximum power density of 2430, 1170, and 290 mW cm-2 is obtained respectively at 800, 700, and 600°C for the SOFCs with the LSC/CGO/LSC layer 50/50/50 nm thick. The polarization resistance measured at 800 and 750°C on the symmetric SOFC with the CGO electrolyte and LSC/CGO/LSC cathode is 0.17 and 0.3 Ω cm2, respectively. Режим доступа: по договору с организацией-держателем ресурса
Published:	2021
Subjects:	труды учёных ТПУ электронный ресурс electrode magnetron sputtering multilayer cathode polarization resistance solid oxide fuel cell (SOFC) thin film electrolyte электроды магнетронное напыление катоды поляризационное сопротивление твердооксидные электролиты топливные элементы тонкопленочные электролиты
Online Access:	https://doi.org/10.1002/fuce.202000168
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668752

Internet

https://doi.org/10.1002/fuce.202000168