Preparation of highly-dispersed electrode alloy particles by Photoelectrochemical method
| Project/Area Number |
24360304
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Material processing/treatments
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| Research Institution | Nagaoka University of Technology |
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Principal Investigator |
SATO Kazunori 長岡技術科学大学, 工学(系)研究科(研究院), 教授 (20143828)
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| Co-Investigator(Renkei-kenkyūsha) |
TEOH Wahtzu 長岡技術科学大学, 工学部, 助教 (10452088)
JIRACHAYA Ayawanna 長岡技術科学大学, 博士研究員
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2014: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2012: ¥10,270,000 (Direct Cost: ¥7,900,000、Indirect Cost: ¥2,370,000)
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| Keywords | メタン酸化 / サーメット / 固体電解質 / メタン / 燃料極 / 電極触媒 / 光電気化学反応 |
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| Outline of Final Research Achievements |
Preparation of Ni-based cermet anodes, which is effective for the direct oxidation of methane in solid oxide fuel cells, and their electrochemical characteristics have been investigated. The anode performance was evaluated with a combination of ceria-based electrolyte and zirconia-based electrolyte materials. The results of electrochemical measurements and microstructural characterization revealed that the enhancement of the direct oxidation of methane was caused by the optimum modification of microstructure in the cermet anode. The adsorptive abilities of several anode particles for CH4,CO, and H2 were found to affect the anodic oxidation of methane.
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Report
(4 results)
Research Products
(6 results)
