2010 Fiscal Year Final Research Report
Synthesis of Conducting Graft Polymers with a Hydrogen-Bond Network and Applications to Anhydrous Fuel Cell Membranes
| Project/Area Number |
21760569
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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 |
Structural/Functional materials
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| Research Institution | Osaka University (2010)
Japan Atomic Energy Agency (2009) |
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Principal Investigator |
ENOMOTO Kazuyuki Osaka University, 産業科学研究所, 特任助教(常勤) (50465978)
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| Project Period (FY) |
2009 – 2010
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| Keywords | 燃料電池 / 電解質膜 / 無加湿 / 放射線グラフト重合 |
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| Research Abstract |
Polymer electrolyte membranes (PEM) consisting of ion conducting sulfoalkyl grafts with a hydrogen-bond network and poly(styrenesulfonic acid) grafts blended with heterocycle were synthesized by radiation-induced graft polymerization techniques to improve ion conductivity and mechanical properties under anhydrous conditions at high temperature for next generation fuel cells. The sulfonated grafts with a hydrogen-bond network for PEMs affect the ion conductivity.
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