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http://dx.doi.org/10.4191/KCERS.2005.42.12.860

Cell Design for Mixed Gas Fuel Cell  

Park, Byung-Tak (Fuel Cell Research Center, Korea Institute of Science and Technology)
Yoon, Sung Pil (Fuel Cell Research Center, Korea Institute of Science and Technology)
Publication Information
Journal of the Korean Ceramic Society / v.42, no.12, 2005 , pp. 860-864 More about this Journal
Abstract
In this study, we fabricated honeycomb type Mixed-Gas Fuel Cell (MGFC) which has advantages of stacking to the axial direction and increasing volume power density. Honeycomb-shaped anode with four channels was prepared by dry pressing method. Two alternative channels were coated with electrolyte and cathode slurry in order to make cathodic reaction sites and the others were filled with partial oxidation (POX) catalyst to increase fuel conversion. Furthermore we employed the sol-gel technique which can increase cell performance and decrease carbon coking.
Keywords
Mixed-gas fuel cell; Solid oxide fuel cell; Honeycomb; Partial oxidation;
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1 T. Hibino, S. Wang, S. Kakimoto, and M. Sano, 'Single Chamber Solid Oxide Fuel Cell Constructed from an YttriaStabilized Zirconia Electrolyte,' Electrochem. Solid-State Lett., 2 317-19 (1999)   DOI
2 T. Hibino, A. Hashimoto, T. Tnoue, J. Tokuno, S. Yoshida, and M. Sano, 'Single-Chamber Solid Oxide Fuel Cells at Intermediate Temperatures with Various Hydrocarbon-Air Mixtures,' J. Electrochem. Soc., 147 2888-92 (2000)   DOI   ScienceOn
3 T. Hibino, A. Hashimoto, M. Yano, M. Suzuki, S. Yoshida, and M. Sano, 'High Performance Anodes for SOFCs Operating in Methane-Air Mixture at Reduced Temperatures,' J. Electrochem. Soc., 149 A133-36 (2002)   DOI   ScienceOn
4 A. Khandkar, S. Elangovan, and J. Hartvigsen, 'Progress in Planar SOFC Science and Technology,' Ceram. Trans., 65 263-78 (1996)
5 H. Yokokawa, N. Sakai, T. Horita, and K. Yamaji, 'Recent Developments in Solid Oxide Fuel Cell Materials,' Fuel Cells, 1 [2] 117-32 (2001)   DOI   ScienceOn
6 R. N. Singh, 'High Temperature Seals for Solid Oxide Fuel Cells (SOFC),' Ceram. Eng. Sci. Proc., 25 [3] 299-308 (2004)   DOI
7 I. Riess, P. J. vander Put, and J. Schoonman, 'Solid Oxide Fuel Cells Operating on Uniform Mixtures of Fuel and Air,' Solid State Ionics, 82 1-4 (1995)   DOI   ScienceOn
8 S. P. Yoon, J. H. Han, S. W. Nam, T-H. Lim, and S-A. Hong, 'Improvement of Anode Performance by Surface Modification for Solid Oxide Fuel Cell Running on Hydrocarbon Fuel,' J. Power Sources, 136 30-6 (2004)   DOI   ScienceOn
9 J. B. Wang, J-C. Jang, and T-J. Huang, 'Study of Ni-Samaria-Doped Ceria Anode for Direct Oxidation of Methane in Solid Oxide Fuel Cells,' J. Power Sources, 122 12231 (2003)
10 T. Hibino, H. Tsunekawa, S. Tanimoto, and M. Sano, 'Improvement of a Single-Chamber Solid-Oxide Fuel Cell and Evaluation of New Cell Designs,' J. Electrochem. Soc., 147 1338-43 (2000)   DOI   ScienceOn
11 T. W. Nappom, X. Jacques-Bedard, F. Morin, and M. Meunier, 'Operating Conditions of a Single-Chamber SOFC,' J. Electrochem. Soc., 151 A2088-94 (2004)   DOI   ScienceOn
12 S. P. Yoon, J. Han, S. W. Nam, T-H. Lim, I-H. Lim, I-H. Oh, S-A. Hong, Y-S. Yoo, and H. C. Lim, 'Performance of Anode-Supported Solid Oxide Fuel Cell with $La_{0.85}Sr_{0.15}MnO_3$ Cathode Modified by Sol-Gel Coating Technique,' J. Power Sources, 106, 160-66 (2002)   DOI   ScienceOn
13 S. P. Yoon, S. W. Nam, S-G. Kim, S-A. Hong, and S-H. Hyun, 'Characteristics of Cathodic Polarization at Pt/YSZ Interface without the Effect of Electrode Microstructure,' J. Power Sources, 115 27-34 (2003)   DOI   ScienceOn
14 Q. Zhang, Y. Qin, and L. Chang, 'Promoting Effect of Cerium Oxide in Supported Nickel Catalyst for Hydrocarbon Steam-Reforming,' Appl. Catal., 70 1-8 (1991)   DOI   ScienceOn
15 S. P. Yoon, J. Han, S. W. Nam, T-H. Lim, S-A. Hong, and S-H. Hyun, 'Effect of Electrode Microstructure on GasPhase Diffusion in Solid Oxide Fuel Cells,' Solid State Ionics, 166 1-11 (2004)   DOI   ScienceOn
16 Z. Shao, S. M. Hail, J. Ahn, P. D. Ronney, Z. Zhan, and S. A. Barnett, 'A Thermally Self-Sustained Micro Solid-Oxide Fuel-Cell Stack with High Power Density,' Nature, 435 795-98 (2005)   DOI   ScienceOn
17 Y. Li, Q. Fu, and M. Flytzani-Stepanopoulos, 'Low- Temperature Water-Gas Shift Reaction over Cu-and Ni-Loaded Cerium Oxide Catalysts,' Appl. Catal. B: Environ., 27 17991 (2000)