| Project/Area Number |
26820355
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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 |
Catalyst/Resource chemical process
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| Research Institution | Kanagawa Academy of Science and Technology |
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Principal Investigator |
ANDO SHINJI 公益財団法人神奈川科学技術アカデミー, 高効率次世代燃料電池プロジェクト, 研究員 (10525348)
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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 |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | プロトン伝導体 / ナノ相分離構造 / 自己集合 / ヘテロ原子間相互作用 / 水素結合 / 平面構造 / 直交構造 / 燃料電池 / 有機フレームワーク / 酸吸着 / 無加湿プロトン伝導体 / 相分離構造 / 疎水性相互作用 / マルチブロックポリマー / 電解質膜 / 有機化学 |
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| Outline of Final Research Achievements |
For the realization of high-performance fuel cells, a key issue is to develop self-assembly strategies that enable each hydrophilic and hydrophobic molecule to form a clear phase-separated nanosturucture with a densely packed proton conduction channel. In the present study, we succeeded in constructing a novel class of proton conductors and polymer electrolytes with the controlled regular nanostructure by using a concerted strategy. Along with this achievement, we also serendipitously discovered that a novel hydrophobic unit based on an orthogonal geometry and hydrogen bond can spontaneously accumulate proton conductive guest molecules to form a high-density proton conduction channel favorable for efficient proton transfer.
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