| Project/Area Number |
21860025
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Measurement engineering
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| Research Institution | Tokyo Medical and Dental University |
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Principal Investigator |
TAKAHASHI Daishi Tokyo Medical and Dental University, 生体材料工学研究所, 特任助教 (20549943)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥2,665,000 (Direct Cost: ¥2,050,000、Indirect Cost: ¥615,000)
Fiscal Year 2010: ¥1,274,000 (Direct Cost: ¥980,000、Indirect Cost: ¥294,000)
Fiscal Year 2009: ¥1,391,000 (Direct Cost: ¥1,070,000、Indirect Cost: ¥321,000)
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| Keywords | ウエアラブルセンサ / 酸素センサ / グルコースセンサ / 生体計測 / ウエアラブル化学センサ / 生体計測技術 / フレキシブルセンサ |
|---|
| Research Abstract |
In fabrication process of an oxygen sensor, electrodes were formed on a polypropylene membrane by sputtering system. And then, a porous membrane with an electrolyte solution was encapsulated using a polyethylene membrane, obtaining the flexible oxygen sensor. In the evaluation of the sensor characteristics, the output current linearly correlated with the concentrations of dissolved oxygen and gaseous oxygen. The sensor was applied to rabbit's eye. As a result, the change of the output current with an inhalation of a high level oxygen gas was observed. Furthermore, a flexible glucose sensor was fabricated by immobilizing an enzyme onto the sensing region of the electrode.
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