Functional Nanoceramics for Intermediate Temperature Solid Oxide Fuel Cells and Oxygen Separation Membranes | Sciact - CRIS-система Института катализа

Functional Nanoceramics for Intermediate Temperature Solid Oxide Fuel Cells and Oxygen Separation Membranes Обзор

Конференция

2012 E-MRS Fall Meeting. Symposium F - Nanoceramics and Ceramic based Nanocomposites
17-21 сент. 2012 , Warsaw

Журнал

Journal of the European Ceramic Society
ISSN: 0955-2219 , E-ISSN: 1873-619X

Вых. Данные

Год: 2013, Том: 33, Номер: 12, Страницы: 2241-2250 Страниц : 10 DOI: 10.1016/j.jeurceramsoc.2013.01.007

Ключевые слова

Conductivity, Diffusion, Nanocomposites, Structure, Synthesis

Авторы

Sadykov V. ^1,6 , Usoltsev V. ^1,6 , Yeremeev N. ^1,6 , Mezentseva N. ^1,6 , Pelipenko V. ^1,6 , Krieger T. ^1,6 , Belyaev V. ^1,6 , Sadovskaya E. ^1,6 , Muzykantov V. ^1,6 , Fedorova Yu. ^1,6 , Lukashevich A. ^1,6 , Ishchenko A. ^1,6 , Salanov A. ^1,6 , Okhlupin Yu. ² , Uvarov N. ² , Smorygo O. ³ , Arzhannikov A. ^4,6 , Korobeynikov M. ^4,6 , Thumm Ma.K.A. ^5,6

Организации

1	Boreskov Institute of Catalysis, Novosibirsk, Russia
2	Institute of Solid State Chemistry, Novosibirsk, Russia
3	Powder Metallurgy Institute, Minsk, Belarus
4	Budker Institute of Nuclear Physics, Novosibirsk, Russia
5	Karlsruhe Inst. Technol., Karlsruhe, Germany
6	Novosibirsk State University, Novosibirsk, Russia

Информация о финансировании (5)

1	Сибирское отделение Российской академии наук
2	Министерство образования и науки Российской Федерации
3	Правительство Российской Федерации	11.G34.31.0033
4	Сибирское отделение Российской академии наук	11
5	European Commission	228953 FP7-NMP-2008-LARGE-2 OCMOL

This work reviews results of research aimed at design and characterization of mixed ionic–electronic conducting perovskite–fluorite nanocomposite oxide ceramics. Nanocrystalline oxides were prepared via Pechini route, nanocomposites – via ultrasonic dispersion of their mixture in organic solvents with addition of surfactants. Genesis of the real structure of nanocomposites at sintering by conventional as well as advanced (microwave or e-beam treatment) techniques was studied in details by structural methods. Applied preparation procedures ensured nano-sizes of perovskite/fluorite domains even in dense ceramics and a high spatial uniformity of their distribution. Redistribution of elements between perovskite and fluorite domains without formation of new phases was revealed. Characterization of nanocomposite transport properties by oxygen isotope heteroexchange and conductivity or weight relaxation demonstrated that perovskite–fluorite interfaces are paths for fast oxygen diffusion. Best perovskite–fluorite combinations tested as cathode layers or dense oxygen separation layers in asymmetric supported membranes demonstrated performance promising for the practical application.

Sadykov V. , Usoltsev V. , Yeremeev N. , Mezentseva N. , Pelipenko V. , Krieger T. , Belyaev V. , Sadovskaya E. , Muzykantov V. , Fedorova Y. , Lukashevich A. , Ishchenko A. , Salanov A. , Okhlupin Y. , Uvarov N. , Smorygo O. , Arzhannikov A. , Korobeynikov M. , Thumm M.K.A.
Functional Nanoceramics for Intermediate Temperature Solid Oxide Fuel Cells and Oxygen Separation Membranes
Journal of the European Ceramic Society. 2013. V.33. N12. P.2241-2250. DOI: 10.1016/j.jeurceramsoc.2013.01.007 WOS Scopus РИНЦ CAPlusCA OpenAlex

Опубликована online:	4 февр. 2013 г.
Опубликована в печати:	1 окт. 2013 г.

Web of science:	WOS:000320749300006
Scopus:	2-s2.0-84878549454
РИНЦ:	20438083
Chemical Abstracts:	2013:193642
Chemical Abstracts (print):	159:504144
OpenAlex:	W1989922547

БД	Цитирований
Web of science	35
Scopus	33
РИНЦ	39
OpenAlex	53