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Research paper : Challenge for the development of micro SOFC manufacturing technology (Y. Fujishiro et al.)−53−Synthesiology - English edition Vol.4 No.1 (2011) Advisory Committee for Energy and Natural Resources : Choki Enerugi Juyo Mitoshi (Long-term Energy Demand Outlook), Agency for Natural Resources and Energy (2010) (in Japanese).J. Larmine and A. Dicks: Fuel Cell Systems Explained, Wiley (2003) [H. Tsuchiya trans.: Kaisetsu Nenryo Denchi Shisutemu, Ohmsha (2004) (in Japanese)].J. Weissbart and R. Ruka: A solid electrolyte fuel cell, J. Electrochem. Soc., 109, 723-726 (1962). C. S. Tedmon, Jr., H. S. Spacil and S. P. Mitoff: Cathode materials and performance in high-temperature zirconia electrolyte fuel cells, J. Electrochem. Soc., 116, 1170-1175 (1969).O. Yamamoto, Y. Takeda, R. Kanno and M. Noda: Perovskite-type oxides as oxygen electrodes for high temperature oxide fuel cells, Solid State Ionics, 22, 241-246 (1987).Y. Fujishiro, T. Suzuki, T. Yamaguchi, K. Hamamoto, Y. Funahashi, S. Shimizu and M. Awano: Development of high performance micro SOFCs and outline of advanced ceramic reactor project, Ceramics Japan, 44 (4), 308-312 (2009) (in Japanese).Y. Fujishiro, T. Suzuki, T. Yamaguchi, Y. Funahashi, S. Shimizu and M. Awano: Development of SOFC for low-temperature operation, Nenryo Denchi (Fuel Cell), 9 (3), 83-87 (2009) (in Japanese).K. Kendall and M. Palin: A small solid oxide fuel cell demonstrator for microelectronic applications, J. Power Sources, 71, 268-270 (1998).K. Yashiro, N. Yamada, T. Kawada, J. Hong, A. Kaimai, Y. Nigara and J. Mizusaki: Demonstration and stack concept of quick startup / shutdown SOFC (qSOFC), Electrochemistry, 70, 958-960 (2002).T. Suzuki, T. Yamaguchi, Y. Fujishiro and M. Awano: Current collecting efficiency of microtube SOFCs, J. Power Sources, 163, 737-742 (2007).T. Suzuki, T. Yamaguchi, Y. Fujishiro and M. Awano: Fabrication and characterization of microtube SOFCs for operation in the intermediate temperature, J. Power Sources, 160, 73-77 (2006).T. Suzuki, Y. Funahashi, T. Yamaguchi, Y. Fujishiro and M. Awano: Development of cube-type SOFC stacks using anode-supported tubular cells, J. Power Sources, 175, 68-74 (2008).T. Yamaguchi, T. Suzuki, S. Shimizu, Y. Fujishiro and [1][2][3][4][5][6][7][8][9][10][11][12][13]References[14][15][16][17][18][19]M. Awano: Examination of wet coating and co-sintering technologies for micro SOFCs fabrication, J. Membr. Sci., 300, 45-50 (2007).V. Lawlor, S. Griessera, G. Buchingerd, A. G. Olabib, S. Cordinere and D. Meissnera: Review of the microtube solid oxide fuel cell Part I. Stack design issues and research activities, J. Power Sources, 193, 387-399 (2009).H. Iwai, N. Shikazono, T. Matsui, H. Teshima, M. Kishimoto, R. Kishida, D. Hayashi, K. Matsuzaki, D. Kanno, M. Saito, H. Muroyama, K. Eguchi, N. Kasagi and H. Yoshida: Quantification of SOFC anode microstructure based on dual beam FIB-SEM technique, J. Power Sources, 195 (4), 955-961 (2010).T. Suzuki, Z. Hasan, Y. Funahashi, T. Yamaguchi, Y. Fujishiro and M. Awano: Impact of anode microstructure on solid oxide fuel cells, Science, 325, 852-855 (2009). Joint Press Release of AIST, NGK Spark Plug Co. Ltd. and Toho Gas, Ltd.: Development of a compact fuel cell module that can be operated at low temperature through aggregation of the microtube SOFC (2009) (in Japanese). http://www.ngkntk.co.jp/news/2009/pdf/20090910b.pdfLow-temperature operable SOFC module, Nikkei Electronics, 24 (April 5, 2010) and Nikkei Monozukuri, 21 (April 2010) (in Japanese).K. Ikoma and H. Miwa: Development of SOFC system for automotive application at Nissan, Nenryo Denchi (Fuel Cell), 10 (1), 70-74 (2010) (in Japanese).of functional ceramics manufacturing technology. We aim for the development of an original technology that leads the world in ceramics manufacturing technology, including the standardization of the micro SOFC manufacturing technology. AcknowledgementsThis work is partly funded by the New Energy and Industrial Technology Development Organization (NEDO) through the “Ceramic Reactor Development” for the development of the micro SOFC manufacturing technology. We are also deeply thankful to the people of the collaborating companies, particularly the Fine Ceramics Research Association, NGK Spark Plug Co. Ltd., NGK Insulators, Ltd., and Toho Gas, Ltd.AuthorsYoshinobu FujishiroCompleted the courses in Applied Chemistry at the Graduate School of Engineering, Tohoku University in 1995. Became assistant at the Institute for Chemical Reaction Science (currently Institute of Multidisciplinary Research for Advanced Materials, Tohoku University); studied abroad at the Imperial College London, U.K.; and then joined the National Industrial Research Institute of Nagoya in 1999. Specialties are functional ceramics material chemistry and inorganic processing chemistry. Leader of the Functional Integrated Technology Group, Advanced Manufacturing Research Institute, AIST from 2009. For this paper, was mainly in charge of the low-temperature compact SOFC module design and the R&D for integration process technology.Toshio SuzukiCompleted the master’s course for Applied Physics at the Graduate School of Engineering, Tohoku University in 1995. Joined Unitika, Ltd. Obtained Ph.D. (Ceramics Engineering) at the University of Missouri, Rolla (currently Missouri University of Science and Technology) in 2001. Worked as post-doctorate and research assistant professor at the University of Missouri. Joined AIST in 2005, and works on the ceramic reactor development project. Currently, senior researcher of the Functional Integrated Module Research Group, Advanced Manufacturing Research Institute, AIST. For this paper, was mainly in charge of the cell design and the R&D for manufacturing technology of nanoelectrodes.

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