Planar Thin Film Solid Oxide Fuel Cells for Intermediate Temperature Operation (IT SOFC): Design and Performance | Sciact - CRIS-система Института катализа

Planar Thin Film Solid Oxide Fuel Cells for Intermediate Temperature Operation (IT SOFC): Design and Performance Научная публикация

Сборник

Fuel Cell Performance
Монография, Nova Science Publishers. 2012. 284 c. ISBN 9781621000556. РИНЦ

Вых. Данные

Год: 2012, Страницы: 143-210 Страниц : 68

Ключевые слова

Anode, cathode and metal porous substrates, Functionally graded cathodes and anodes, Impedance spectroscopy, MO CVD, Ni-al foam, Perovskites, nanocomposites, mixed ionicelectronic conductors, Power density, Real structure, Solid oxide fuel cells, Structured catalysts for internal methane reforming, kinetics, Transport properties, reactivity, YSZ, sccesz, GDC thin films

Авторы

Sadykov V.A. ^1,2 , Mezentseva N.V. ¹ , Usoltsev V.V. ¹ , Kharlamova T.S. ¹ , Pavlova S.N. ¹ , Belyaev V.D. ¹ , Alikina G.M. ¹ , Bunina R.V. ¹ , Pelipenko V.V. ¹ , Bobrova L.N. ¹ , Ishchenko A.V. ¹ , Bobrenok O. ³ , Uvarov N.F. ^2,4 , Okhlupin Yu.S. ⁴ , Bronin D.I. ⁵ , Beresnev S.М. ⁵ , Bogdanovich N.M. ⁵ , Kuzin B.L. ⁵ , Smorygo O.L. ⁶ , Mikutski V.A. ⁶ , Smirnova A.L. ⁷ , Korobeinikov M.V. ⁸ , Arzhannikov A.V. ⁸ , Singh P. ⁹ , Rietveld B. ¹⁰ , van Berkel. F.. ¹⁰

Организации

1	Boreskov Institute of Catalysis, SB RAS, Novosibirsk, Russian Federation
2	Novosibirsk State University, Novosibirsk, Russian Federation
3	Institute of Thermophysics SB RAS, Novosibirsk, Russian Federation
4	Institute of Solid State Chemistry and Mechanochemistry SB RAS, Novosibirsk, Russian Federation
5	Institute of High-Temperature Electrochemistry, Yekaterinburg, Russian Federation
6	Institute of Powder Metallurgy, Minsk, Belarus
7	Eastern Connecticut State University, Willimantic, CT, United States
8	Budker Institute of Nuclear Physics, Novosibirsk, Russian Federation
9	University of Connecticut, Storrs, CT, United States
10	Energy Research Center of the Netherlands, Petten, Netherlands

This work summarizes results of design of planar thin-film solid oxide fuel cells(SOFC) and their performance characterization in the intermediate (600-800 ° C)temperature range. Thin (5-20 μm) layers of electrolyte (YSZ, ScCeSZ) were supportedon either cathodic (LSM) or anodic (NiO/YSZ, either bulk or supported on new type of compressed Ni-Al foam plates) substrates by using MO CVD or aerosol colloidaldeposition. Functionally graded cathode layers comprised of perovskites (La-Sr-Mn-O,La-Sr-Fe-Co-O, La-Sr-Fe-Ni-O, etc) and interlayers comprised of Gd-doped ceria (GDC)or nanocomposites of perovskites with electrolytes such as GDC, ScCeSZ were depositedon thin electrolyte layers. Porosity of Ni-Al foam substrates, composition andmicrostructure of cathode and anode layers (NiO/YSZ promoted with Ru/Ln-Sr-Mn-Cr-Onanocomposites), their depositing and sintering procedures (including application ofelectron beam or microwave radiation techniques for sintering) were optimized toprovide a good adhesion of layers, their high conductivity and efficient activation of O2and fuel (H2, CH4) molecules. For button-size cells power density up to 1190 mW/cm2(800°C) -350 mW/cm2 (600°C) was obtained using wet H2-air feeds. High and stableactivity of structured nanocomposite catalyst on Ni-Al foam substrate in CH4 steamreforming without heat and mass transfer limitations provides close power density usingCH4 +H2O feed with a small excess of steam without degradation for at least 100 h. SEM-EDX studies of cells after testing revealed neither cracks nor detachment of cathodelayers from electrolyte layers/formation of isolating pyrochlore-like layers providedfunctionally graded cathodes were properly optimized.

Sadykov V.A. , Mezentseva N.V. , Usoltsev V.V. , Kharlamova T.S. , Pavlova S.N. , Belyaev V.D. , Alikina G.M. , Bunina R.V. , Pelipenko V.V. , Bobrova L.N. , Ishchenko A.V. , Bobrenok O. , Uvarov N.F. , Okhlupin Y.S. , Bronin D.I. , Beresnev S.М. , Bogdanovich N.M. , Kuzin B.L. , Smorygo O.L. , Mikutski V.A. , Smirnova A.L. , Korobeinikov M.V. , Arzhannikov A.V. , Singh P. , Rietveld B. , van Berkel. F.
Planar Thin Film Solid Oxide Fuel Cells for Intermediate Temperature Operation (IT SOFC): Design and Performance
Глава монографии Fuel Cell Performance. – Nova Science Publishers., 2012. – C.143-210. – ISBN 9781621000556. Scopus РИНЦ

Scopus:	2-s2.0-84878594950
РИНЦ:	21894944

БД	Цитирований
Scopus	6
РИНЦ	8