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
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | センサ / 水素 / パラジウム合金 / 磁性 / 水素センサ / Pd合金 |
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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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Report
(4 results)
Research Products
(8 results)
