Fabrication of high ionic conductive electrolyte thin films by sputtering and their application to fuel cells
| Project/Area Number |
26420284
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Electronic materials/Electric materials
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| Research Institution | Tsuruoka National College of Technology |
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Principal Investigator |
UCHIYAMA KIYOSHI 鶴岡工業高等専門学校, その他部局等, 教授 (80403327)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 燃料電池 / 薄膜 / 低温作動化 / 配向性制御 / 導電性酸化物 / プロトン伝導体 / 酸化物薄膜 / 中温域 / プロトン伝導 |
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| Outline of Final Research Achievements |
In this study, we used Pd-plated porous stainless-steel substrates as a substrate for thin film SOFCs (Solid Oxide Fuel Cells). Low temperature operation as low as 400 C was obtained; however, it showed small power generation property of several mW/cm2, which needs 2 decades improvements for the actual SOFC applications. The origin of this low power generations was appeared to be the result of the solid structure of a cathode, which limits oxygen supply to the reaction field. Thus, we investigated new materials which is suitable for our SOFCs and found sol-gel derived LaNiO3 is a suitable candidate as the cathode material. We have been fabricating new SOFCs with this new cathode to optimize SOFC properties.
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Report
(4 results)
Research Products
(29 results)
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[Presentation] High Quality Deposition of Proton Conductive Oxide Thin Films and its Application to Fuel Cells2016
Author(s)
K. Uchiyama, T. Kariya, T. Sato, M. Yamaguchi, T. Inoue, T. Kumagai, H. Tanaka, T. Hirono, T. Kuse, K. Yanagimoto, H. Funakubo
Organizer
International Conference on Technologically Advanced Materials and Asian Meeting on Ferroelectricity (ICTAM-AMF10)
Place of Presentation
デリー大学、インド
Related Report
Int'l Joint Research / Invited
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[Presentation] Deposition of high quality proton conductive perovskites and their application to fuel cells2016
Author(s)
K. Uchiyama, T. Kariya, T. Sato, M. Yamaguchi, T. Inoue, T. Kumagai, H. Tanaka, T. Hirono, T. Kuse, K. Yanagimoto, H. Funakubo
Organizer
European Materials Society 2016 Spring Meeting
Place of Presentation
Lille Grand Palais、フランスリール市
Related Report
Int'l Joint Research
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