Influence of Thermal Treatment During Cell Manufacturing on the Performance of Tape Cast Solid Oxide Fuel Cells

2019 ◽  
Vol 25 (2) ◽  
pp. 649-654 ◽  
Author(s):  
Wolfgang Schafbauer ◽  
Norbert H. Menzler ◽  
Hans Peter Buchkremer
Keyword(s):  
Fuel Cells ◽  
Thermal Treatment ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Cell Manufacturing ◽  
Tape Cast

Fabrication and characterization of SSZ tape cast electrolyte-supported solid oxide fuel cells

2016 ◽  
Vol 42 (4) ◽  
pp. 5523-5529 ◽  
Author(s):  
Chao Jin ◽  
Yachun Mao ◽  
David W. Rooney ◽  
Naiqing Zhang ◽  
Kening Sun
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Fabrication And Characterization ◽  
Tape Cast

Ultra-fast fabrication of tape-cast anode supports for solid oxide fuel cells via resonant acoustic mixing technology

2019 ◽  
Vol 45 (9) ◽  
pp. 12154-12161 ◽  
Author(s):  
Jeong Hwa Park ◽  
Kyung Taek Bae ◽  
Kyeong Joon Kim ◽  
Dong Woo Joh ◽  
Doyeub Kim ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Resonant Acoustic Mixing ◽  
Tape Cast

Material characterization in support of the development of an anode substrate for solid oxide fuel cells

1997 ◽  
Vol 12 (6) ◽  
pp. 1508-1518 ◽  
Author(s):  
D. Simwonis ◽  
A. Naoumidis ◽  
F. J. Dias ◽  
J. Linke ◽  
A. Moropoulou
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Pore Structure ◽  
Gas Permeability ◽  
Tape Casting ◽  
Air Permeability ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Electron Scanning Microscopy ◽  
Tape Cast

A new design for solid oxide fuel cells (SOFC's) was developed aiming at the reduction of the total electrical resistance of the cell. The thickness of the electrolyte was decreased, while the anode took on the role of the substrate. The pore structure with respect to gas permeability of this component has to be optimized for the proper operation of this design. Anode substrates, consisting of a cermet (yttrium-stabilized ZrO2 and metallic Ni) and produced by two different processes, coat mix and tape casting, were characterized with respect to pore structure (shape and mean radius), porosity (total, open and permeable), pore size distribution and air permeability. The following methods were used: (i) optical and electron scanning microscopy in combination with image analysis, (ii) mercury porosity, and (iii) air permeability. Correlations between air permeability and porosity and also the percentage of permeable pores in anodes show the superiority of coat mix samples to tape-cast ones. It has been observed that the coat mix process can produce anode substrates with interconnecting porosity, while tape casting, as used in this study, needs some modifications in order to be appropriate for this purpose.

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