2015 Fiscal Year Final Research Report
Developments of the hydrogen gas sensing method by mangetic susceptibility measurements
| Project/Area Number |
25820353
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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 |
Structural/Functional materials
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| Research Institution | University of Toyama |
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Principal Investigator |
Akamaru Satoshi 富山大学, 研究推進機構水素同位体科学研究センター, 助教 (10420324)
|
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| Project Period (FY) |
2013-04-01 – 2016-03-31
|
| Keywords | センサ / 水素 / パラジウム合金 / 磁性 |
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| Outline of Final Research Achievements |
It is demonstrated that ferromagnetic Pd alloy can be used to sense the hydrogen concentration in the gas phase using the changes in the magnetic susceptibility by the hydrogen uptake. A newly sensing system was constructed and a suitable sensing material for sensing hydrogen was investigated. As the results, the sensing system used PdCo coated Cu powder as detector makes it possible to detect 0.2vol% of hydrogen gas in air.
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| Free Research Field |
材料科学
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