Ultrathin proton conductive membrane based on polymer nanosheetassembly
| Project/Area Number |
20750083
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Polymer chemistry
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| Research Institution | Tohoku University |
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Principal Investigator |
MATSUI Jun Tohoku University, 多元物質科学研究所, 助教 (50361184)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 機能性高分子 / プロトン伝導膜 / 高分子ナノシート / スルホン酸誘導体 / Langmuir-Blodgett膜 |
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| Research Abstract |
We prepared ultrathin proton conductive membrane based on polymer nanosheet assembly. The polymer nanosheet was prepared by acryamide-based copolymer, which contains sulfonic acid as a proton conductive group. The polymer nanosheet showed the proton conductivity of 10^<-6> S/cm at room temp, RH=100%. Moreover, the conductivity of 10^<-2> S/cm was achieved using acid-based type polymer nanosheet assembly.
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Report
(3 results)
Research Products
(18 results)
