Development of polymer materials for large-strain actuators driven in air by electrical control of modulus
| Project/Area Number |
19550203
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Polymer/Textile materials
|
|---|
| Research Institution | University of Yamanashi |
|---|
Principal Investigator |
OKUZAKI Hidenori University of Yamanashi, 大学院・医学工学総合研究部, 准教授 (60273033)
|
|---|
| Project Period (FY) |
2007 – 2009
|
| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2007: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
|---|
| Keywords | 高分子機能材料 / 導電性高分子 / ポリピロール / PEDOT / PSS / アクチュエータ / 電気収縮 / 吸脱着 / 人工筋肉 / 弾性率 |
|---|
| Research Abstract |
PEDOT/PSSに無機のフィラーであるナノクレイ(NC)と親水性高分子であるPSSを添加して作製したフィルムを作製し、アクチュエータ特性を評価した。NCを25%添加することで、25℃,50%RHにおける電気収縮率は2.4%から3.2%に増加した(PEDOT/PSS/NC)。さらに含水率を高めるためPSSを70%加えたところ、収縮率は5.3%に達した(PEDOT/PSS/NC+PSS)。そこでこのフィルムを80%RHの高湿度環境下において測定したところ収縮率は8.1%まで向上した。
|
Report
(4 results)
Research Products
(24 results)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] PEDOT/PSS Soft Actuators2008
Author(s)
H. Okuzaki, H. Suzuki, T. Ito
Organizer
International Conference on Science and Technology of Synthetic Metals (ICSM2008)
Place of Presentation
Brazil
Year and Date
2008-07-07
Related Report
-
[Presentation] PEDOT/PSS Soft Actuators2008
Author(s)
H. Okuzaki, H. Suzuki, T. Ito
Organizer
International Conference on Science and Technology of Synthetic Metals (ICSM2008)
Place of Presentation
Porto de Galinhas, Brazil
Year and Date
2008-07-07
Related Report
-
-
-
-
-
-
-
