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D. Beckel A. Bieberle-HütterA. Harvey A. InfortunaU.P. Muecke M. PrestatJ.L.M. Rupp L.J. Gauckler 《Journal of power sources》2007
Thin film deposition as applied to micro solid oxide fuel cell (μSOFC) fabrication is an emerging and highly active field of research that is attracting greater attention. This paper reviews thin film (thickness ≤1 μm) deposition techniques and components relevant to SOFCs including current research on nanocrystalline thin film electrolyte and thin-film-based model electrodes. Calculations showing the geometric limits of μSOFCs and first results towards fabrication of μSOFCs are also discussed. 相似文献
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Ulrich P. Muecke Daniel Beckel Andr Bernard Anja Bieberle‐Hütter Silvio Graf Anna Infortuna Patrik Müller Jennifer L. M. Rupp Julian Schneider Ludwig J. Gauckler 《Advanced functional materials》2008,18(20):3158-3168
Miniaturized solid oxide fuel cells are fabricated on a photostructurable glass ceramic substrate (Foturan) by thin film and micromachining techniques. The anode is a sputtered platinum film and the cathode is made of a spray pyrolysis (SP)‐deposited lanthanum strontium cobalt iron oxide (LSCF), a sputtered platinum film and platinum paste. A single‐layer of yttria‐stabilized zirconia (YSZ) made by pulsed laser deposition (PLD) and a bilayer of PLD–YSZ and SP–YSZ are used as electrolytes. The total thickness of all layers is less than 1 µm and the cell is a free‐standing membrane with a diameter up to 200 µm. The electrolyte resistance and the sum of polarization resistances of the anode and cathode are measured between 400 and 600 °C by impedance spectroscopy and direct current (DC) techniques. The contribution of the electrolyte resistance to the total cell resistance is negligible for all cells. The area‐specific polarization resistance of the electrodes decreases for different cathode materials in the order of Pt paste > sputtered Pt > LSCF. The open circuit voltages (OCVs) of the single‐layer electrolyte cells ranges from 0.91 to 0.56 V at 550 °C. No electronic leakage in the PLD–YSZ electrolyte is found by in‐plane and cross‐plane electrical conductivity measurements and the low OCV is attributed to gas leakage through pinholes in the columnar microstructure of the electrolyte. By using a bilayer electrolyte of PLD–YSZ and SP–YSZ, an OCV of 1.06 V is obtained and the maximum power density reaches 152 mW cm−2 at 550 °C. 相似文献
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Nothnagel A. Schmitz O. Windhausen Kanitz W. Schreiber G. Stamm Schwaibold M. Gordienko Neuenschwander Heyns Carls W. Ludorff G. Steinhoff H. J. Steinbeck H. Mohler W. Preiß Kolliner Lars Erlandsen Rudolf Abderhalden R. Ammon Kluge Pawletta Brüning Beckel Schormüller K. Höll Huf Griebel Damm W. Bartels Bäurle B. Broda W. Sutthoff Masling Reichard Plattner Waelsch 《European Food Research and Technology》1939,78(4):327-368
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Schormüller W. Schreiber Diemair J. Großfeld Griebel Schloemer Patzsch Amelung J. Ph. Bruno Roßmann Lars Erlandsen Frey-Wyssling Pawletta Reichard Schwaibold Kanitz Brüning W. Hämmerle O. Windhausen Beckel Schwaibold W. Wodsak E. Tornow Willy Lindner Gollmick Bäurle 《European Food Research and Technology》1943,85(3):272-320
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Egger Kluge Schloemer H. Mohler W. Schreiber Schwaibold Griebel Lars Erlandsen Patzsch Werner Hofmann Kanitz Diemair Schormüller J. Ph. Bruno Roßmann Schmitz R. Grau Beckel Bäuerve J. Großfeld E. Tornow Reichard Steinbeck K. Höll W. Hämmerle O. Windhausen W. Wodsak Brüning Pawletta Hans Hawelka Masling E. Tormow Amelung Jesser 《European Food Research and Technology》1943,86(1-2):106-176
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Kanitz K. Felix W. Schreiber Schwaibold Heyns Albers J. Großfeld Krzywanek H. Hindemith G. Steinhoff Steinbeck W. Wodsack Frey-Wyssling Bäurle Lintzel Lars Erlandsen Griebel Maria Cicconi Hans Hawelka R. Strohecker Willy Lindner Glees Weygand W. Ludorff Patzsch Brüning Pawletta R. Grau E. Chytrek Schönfeld O. Windhauseh Schloemer Beckel Elsa Linhardt-Reinfurth H. Leopold Diemair E. Tornow Kline 《European Food Research and Technology》1942,84(2):148-192
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E. Dinslage Griebel J. Großfeld W. Schreiber Beckel Schwaibold Brüggemann Schormüller Diemair Lars Erlandsen R. Grau Amelung Steinbeck Kluge von Querner Patzsch Kanitz Maria Cicconi F. v. Brücke Hans Hawelka Huf K. Höll W. Ludorff Jesser Brüning Reichard Diemair K. Lang G. Steinhoff W. Hämmerle Bäurle Haevecker Pawletta 《European Food Research and Technology》1942,84(5):439-480
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J. Großfeld E. Dinslage Beckel W. Schreiber Weber R. Grau W. Ludorff und Patzsch 《Zeitschrift für Lebensmitteluntersuchung und -Forschung A》1943,86(3-4):263-368
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