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The Effect of Microwave Sintering on Stability and Oxygen Mobility of Praseodymium Nickelates-Cobaltites and Their Nanocomposites Научная публикация

Конференция 20th International Conference on Solid State Ionics (SSI-20)
14-19 июн. 2015 , Keystone
Журнал Solid State Ionics
ISSN: 0167-2738
Вых. Данные Год: 2016, Том: 288, Страницы: 76-81 Страниц : 6 DOI: 10.1016/j.ssi.2016.02.003
Ключевые слова Cathode nanocomposites, Isotope exchange, Microwave sintering, Oxygen mobility, Solid oxide fuel cells, Synthesis
Авторы Sadykov V.A. 1,2 , Eremeev N.F. 1 , Bolotov V.A. 1 , Tanashev Yu.Yu. 1 , Fedorova Yu.E. 1,3 , Amanbayeva D.G. 1,4 , Bobin A.S. 1 , Sadovskaya E.M. 1,2 , Muzykantov V.S. 1 , Pelipenko V.V. 1 , Lukashevich A.I. 1 , Krieger T.A. 1,2 , Ishchenko A.V. 1,2 , Smirnova A.L. 5
Организации
1 Boreskov Institute of Catalysis SB RAS, Lavrentieva av., 5, 630090, Russia
2 Novosibirsk State University, Novosibirsk, Russia
3 Novosibirsk State Pedagogical University, Novosibirsk, Russia
4 Novosibirsk State Technical University, Novosibirsk, Russia
5 South Dakota School of Mines & Technology, 57701 Rapid City, SD, USA

Информация о финансировании (3)

1 Российский научный фонд 16-13-00112
2 American Chemical Society 12658
3 Министерство образования и науки Российской Федерации Проект 5-100

Реферат: Co-doped praseodymium nickelates PrNi1 − xCoxO3 − δ and their composites with yttrium doped ceria Ce0.9Y0.1O2 − δ are known to be promising materials for intermediate temperature solid oxide fuel cells and membranes for oxygen separation. Powdered samples were obtained via Pechini route and ultrasonic dispersion followed by mechanical activation. Pellets were sintered at 870–1100 °C by using microwave radiation. In comparison with conventionally sintered materials, the phase transition leading to Ruddlesden–Popper phase formation was shifted down for about 50 °C–100 °C. The effect of sintering by microwave radiation consisted of dramatically increased sample density, improved phase purity and enhanced oxygen mobility. When undesirable phase transitions at elevated sintering temperatures hinder gas-tight layers preparation, the microwave sintering technique can be used without any deterioration of transport properties of materials in comparison with conventional calcination.
Библиографическая ссылка: Sadykov V.A. , Eremeev N.F. , Bolotov V.A. , Tanashev Y.Y. , Fedorova Y.E. , Amanbayeva D.G. , Bobin A.S. , Sadovskaya E.M. , Muzykantov V.S. , Pelipenko V.V. , Lukashevich A.I. , Krieger T.A. , Ishchenko A.V. , Smirnova A.L.
The Effect of Microwave Sintering on Stability and Oxygen Mobility of Praseodymium Nickelates-Cobaltites and Their Nanocomposites
Solid State Ionics. 2016. V.288. P.76-81. DOI: 10.1016/j.ssi.2016.02.003 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 17 июл. 2015 г.
Принята к публикации: 8 февр. 2016 г.
Опубликована online: 23 февр. 2016 г.
Опубликована в печати: 1 мая 2016 г.
Идентификаторы БД:
Web of science: WOS:000376710900015
Scopus: 2-s2.0-84964940195
РИНЦ: 27152362
Chemical Abstracts: 2016:272984
Chemical Abstracts (print): 166:190403
OpenAlex: W2279249263
Цитирование в БД:
БД Цитирований
Web of science 14
Scopus 15
РИНЦ 14
OpenAlex 28
Альметрики: