Development of the gas sensing device with metal-organic frameworks
| Project/Area Number |
26810076
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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 |
Analytical chemistry
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| Research Institution | Kumamoto University |
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Principal Investigator |
Ohira Shin-Ichi 熊本大学, 大学院先端科学研究部(理), 准教授 (60547826)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | ガスセンサー / 多孔性金属錯体 / オプティカルガスセンサー / 水 / 光ファイバーセンサー |
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| Outline of Final Research Achievements |
The gas sensor with metal-organic frameworks (MOF) has been developped. It is well known that MOFs strongly absorbed gas molecules. There are many kinds of gas sensor based on MOF. In the present study, the selectivity and sensitivity has been improved by focusing on the properties of MOF's chemochromism. In the reported MOF sensor, the detection methods are based on weight change. However, the detection with photo absorptivity of solid MOF by gas molecules are strongly effective to improvement of selectivity and sensitivity. The develpped sensor was effective especially for monitoring of trace water in industrial gases.
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Report
(4 results)
Research Products
(35 results)
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[Journal Article] Simultaneous analysis of silicon and boron dissolved in water by combination of electrodialytic salt removal and ion-exclusion chromatography with corona charged aerosol detection2016
Author(s)
M. Mori, K. Sagara, K. Arai, N. Nakatani, S. Ohira, K. Toda, H. Itabashi, D. Kozaki, Y. Sugo, S. Watanabe, N. S. Ishioka, and K. Tanaka
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Journal Title
J. Chromatography A
Volume: 1431
Pages: 131-137
DOI
Related Report
Peer Reviewed
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