Creation of innovative supramolecular actuators via molecular recognitions and its evaluation of mechanical stress properties
| Project/Area Number |
26288062
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Polymer chemistry
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| Research Institution | Osaka University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
HARADA AKIRA 大阪大学, 理学研究科, 特任教授 (80127282)
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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 |
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2016: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2014: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
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| Keywords | 高分子材料 / 超分子材料 / 刺激応答性 / 分子認識 / 力学特性 / アクチュエータ / 挿し違い二量体 / ゲルアクチュエーター / 高靭性材料 / 高分子合成 / 高分子構造・物性 / 構造・機能材料 / 超分子化学 / 分子機械 / ホスト-ゲスト相互作用 / 材料特性評価 / 光刺激応答性 / 酸化還元応答性 / 自己修復性 / ホスト－ゲスト相互作用 |
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| Outline of Final Research Achievements |
The research project focused on a construction of innovative stimuli-responsive supramolecular materials based on molecular recognition chemistry and polymer science. This project reader created stimuli-responsive polymeric materials with construction-expansion via host-guest interactions. The polymeric materials remind us the movement of smooth muscle fiber. The project reader investigated (1) creation of supramolecular actuator with effective responsiveness, (2) creation of highly-tough supramolecular materials, and (3) supramolecular actuator with tough and stimuli-responsiveness. To realize each supramolecular materials, a movable cross-linking and a reversible cross-linking were important keyword to achieve innovative functions. Especially, based on new molecular design, a photo-stimuli-responsive supramolecular actuator constructed in this project demonstrated effective photo-responsiveness and toughness.
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Report
(4 results)
Research Products
(92 results)
