SciAct
Toggle navigation
  • EN
  • RU

Sections:

  • Articles
  • Books
  • Conference attendances
  • Conference theses
  • Patents

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

Общее Language: Английский, Genre: Review,
Status: Published, Source type: Original
Conference E-MRS 2012 Fall Meeting, Symposium F - Nanoceramics and Ceramic based Nanocomposites
17-21 Sep 2012 , Warsaw
Journal Journal of the European Ceramic Society
ISSN: 0955-2219 , E-ISSN: 1873-619X
Output data Year: 2013, Volume: 33, Number: 12, Pages: 2241-2250 Pages count : 10 DOI: 10.1016/j.jeurceramsoc.2013.01.007
Tags Conductivity, Diffusion, Nanocomposites, Structure, Synthesis
Authors Sadykov V. 1 , Usoltsev V. 1 , Yeremeev N. 1 , Mezentseva N. 1 , Pelipenko V. 1 , Krieger T. 1 , Belyaev V. 1 , Sadovskaya E. 1 , Muzykantov V. 1 , Fedorova Yu. 1 , Lukashevich A. 1 , Ishchenko A. 1 , Salanov A. 1 , Okhlupin Yu. 2 , Uvarov N. 2 , Smorygo O. 3 , Arzhannikov A. 4 , Korobeynikov M. 4 , Thumm Ma.K.A. 5,6
Affiliations
1 Boreskov Institute of Catalysis, Novosibirsk State University, Novosibirsk, Russia
2 Institute of Solid State Chemistry, Novosibirsk, Russia
3 Powder Metallurgy Institute, Minsk, Belarus
4 Budker Institute of Nuclear Physics, Novosibirsk State University, Novosibirsk, Russia
5 Karlsruhe Inst. Technol., Karlsruhe, Germany
6 Novosibirsk State University, Novosibirsk, Russia

Funding (5)

1 European Commission 228953 FP7-NMP-2008-LARGE-2 OCMOL
2 Президиум СО РАН
3 The Ministry of Education and Science of the Russian Federation
4 Government of the Russian Federation 11.G34.31.0033
5 Президиум СО РАН 11

Abstract: 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.
Cite: 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 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
Dates:
Published online: Feb 4, 2013
Published print: Oct 1, 2013
Identifiers:
publication_identifier.wos_identifier_type WOS:000320749300006
publication_identifier.scopus_identifier_type 2-s2.0-84878549454
publication_identifier.rinz_identifier_type 20438083
publication_identifier.accession_number_identifier_type 2013:193642
publication_identifier.chemical_accession_number_identifier_type 159:504144
Altmetrics: