Development of Next-generation Direct Ethanol Fuel Cell using Highly Active Pt Oxide Catalyst
| Project/Area Number |
26870062
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Catalyst/Resource chemical process
Structural/Functional materials
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| Research Institution | Akita University |
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Principal Investigator |
Takahashi Hiroki 秋田大学, 工学(系)研究科(研究院), 助教 (60632809)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 燃料電池 / DEFC / エタノール酸化 / 電極触媒 / 電気化学還元 / Pt酸化物 / 合金化 |
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| Outline of Final Research Achievements |
The Pt oxide thin film prepared by reactive sputtering showed 30 times larger ethanol oxidation activity than the Pt thin film. Thus, the Pt oxide is very promising material for the DEFC anode. The high ethanol oxidation activity could maintain until 10 wt.% of Cu substitution for Pt. The superiority of the Pt oxide against Pt was recognized in the DEFC discharge test.
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Report
(3 results)
Research Products
(10 results)
