Отправить статью по E-mail Influence of cerium oxide on properties of glass–ceramic sealants for solid oxide fuel cells
- Авторы: Krainova D.A.1,2, Zharkinova S.T.1, Saetova N.S.1, Raskovalov A.A.1, Kuz’min A.V.1,2, Eremin V.A.1,2, Sherstobitova E.A.1,3, Pershina S.V.1, Dyadenko M.V.4, Zhang X.5, Jiang S.5
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Учреждения:
- Institute of High-Temperature Electrochemistry, Ural Branch
- Yeltsin Ural Federal University
- Institute of Metal Physics, Ural Branch
- Belarussian State University of Technology
- Key Laboratory of Carbon Fiber and Functional Polymers of Ministry of Education, College of Materials Science and Engineering
- Выпуск: Том 90, № 8 (2017)
- Страницы: 1278-1284
- Раздел: Various Technological Processes
- URL: https://journals.rcsi.science/1070-4272/article/view/215104
- DOI: https://doi.org/10.1134/S1070427217080146
- ID: 215104
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Аннотация
The influence of the cerium oxide concentration on the properties of glasses and glass ceramics of the SiO2–Al2O3–CaO–Na2O–MgO–K2O–B2O3–CeO2 system as potential adhesive and sealing materials for solid oxide fuel cells was studied. According to the data of differential scanning calorimetry, variation of the CeO2 concentration does not appreciably influence the glass transition and crystallization temperatures of glasses. As the cerium oxide concentration is increased, the linear thermal expansion coefficient increases for the glasses but decreases for the partially crystalline samples. The gluing temperature of the glass sealants prepared allows their use for joining YSZ solid electrolytes with interconnectors of Crofer22APU type in solid oxide fuel cells..
Об авторах
D. Krainova
Institute of High-Temperature Electrochemistry, Ural Branch; Yeltsin Ural Federal University
Email: a.v.kuzmin@yandex.ru
Россия, Yekaterinburg; Yekaterinburg
S. Zharkinova
Institute of High-Temperature Electrochemistry, Ural Branch
Email: a.v.kuzmin@yandex.ru
Россия, Yekaterinburg
N. Saetova
Institute of High-Temperature Electrochemistry, Ural Branch
Email: a.v.kuzmin@yandex.ru
Россия, Yekaterinburg
A. Raskovalov
Institute of High-Temperature Electrochemistry, Ural Branch
Email: a.v.kuzmin@yandex.ru
Россия, Yekaterinburg
A. Kuz’min
Institute of High-Temperature Electrochemistry, Ural Branch; Yeltsin Ural Federal University
Автор, ответственный за переписку.
Email: a.v.kuzmin@yandex.ru
Россия, Yekaterinburg; Yekaterinburg
V. Eremin
Institute of High-Temperature Electrochemistry, Ural Branch; Yeltsin Ural Federal University
Email: a.v.kuzmin@yandex.ru
Россия, Yekaterinburg; Yekaterinburg
E. Sherstobitova
Institute of High-Temperature Electrochemistry, Ural Branch; Institute of Metal Physics, Ural Branch
Email: a.v.kuzmin@yandex.ru
Россия, Yekaterinburg; Yekaterinburg
S. Pershina
Institute of High-Temperature Electrochemistry, Ural Branch
Email: a.v.kuzmin@yandex.ru
Россия, Yekaterinburg
M. Dyadenko
Belarussian State University of Technology
Email: a.v.kuzmin@yandex.ru
Белоруссия, Minsk
Xiaoa Zhang
Key Laboratory of Carbon Fiber and Functional Polymers of Ministry of Education, College of Materials Science and Engineering
Email: a.v.kuzmin@yandex.ru
Китай, Beijing
Shengling Jiang
Key Laboratory of Carbon Fiber and Functional Polymers of Ministry of Education, College of Materials Science and Engineering
Email: a.v.kuzmin@yandex.ru
Китай, Beijing
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