Steam electrolysis using proton-conducting perovskite electrolyte
| Project/Area Number |
21360481
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Energy engineering
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| Research Institution | Kyushu University |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2010: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2009: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
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| Keywords | エネルギー生成 / 変換 / 水素製造 / 水蒸気電解 / プロトン伝導性酸化物 / 水素エネルギー / 混合伝導体 / ビーズミル / ペロブスカイト / 焼結性 |
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| Research Abstract |
nature, renewable sort of energies should be introduced. This study deals with steam electrolysis, working as energy storing method in combination with fuel cells, and as a method of producing hydrogen that is a major candidate of energy carrier in the near future. Proton-conductor cells operating at 600°C were studied, for steam electrolysis. Materials, processing, structures, etc. were studied for electrolyte and electrodes, and steam electrolysis test cells were constructed and examined. Electrolysis voltage as low as 1. 4 V at 600°C were achieved.
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Report
(4 results)
Research Products
(35 results)
