| Project/Area Number |
26620123
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Analytical chemistry
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
NAGAOKA TSUTOMU 大阪府立大学, 工学(系)研究科(研究院), 教授 (00172510)
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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: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 化学・バイオセンサ / 細菌 / 導電性ポリマ / ドープ / ナノコンポジット / 金ナノ粒子 / 散乱光 / 分子認識 / PEDOT |
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| Outline of Final Research Achievements |
In this project, we have developed conducting-polymer based electrochemical and optical sensor devices. Microbial species usually have negative charges on their surfaces, and easily doped with conducting polymers. The Polypyrrole/microbe films are expected to be electroactive and have functionality based on living microbe activity. The results outlined here are 1) preparation and evaluation of bacteria-polypyrrole films, 2) preparation and evaluation of bacteria-PEDOT films, 3) application of these films, and 4) fabrication of optical devices using gold nanoparticle-polyaniline composite materials.
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