| Project/Area Number |
20760077
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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 |
Materials/Mechanics of materials
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| Research Institution | Keio University |
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Principal Investigator |
OMIYA Masaki Keio University, 理工学部, 講師 (30302938)
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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 |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 機械材料 / 構造・機能材料 / 先端機能デバイス / 表面・界面物性 / アクチュエータ / 高分子 / イオン導電性 / ソフトアクチュエータ / パラジウム / ITO / カウンターイオン / モデル化 |
|---|
| Research Abstract |
We built up the way of fabricating ionic polymer metal composite (IPMC) actuator with palladium electrodes and Indium Tin Oxide (ITO). The bending response under the various solvents and temperature were evaluated. In the evaluation, we study the influence to bending response by cation forms and mol concentration. As a result the bigger the ionic radius become, the larger bending response IPMC actuator showed, and the higher the ionic concentration become, the larger bending response IPMC actuator showed. The higher the temperature of ionic solvent is, the larger bending response IPMC actuator showed. Moreover, a simple beam model was introduced and compared with the experimental results.
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