| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 가을 (10/11 ~ 10/12, 일산킨텍스) |
| 권호 |
32권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Mutilayered ionic polymer-metal composite actuators prepared by heat-compression technique and their application to arificial muscles |
| 초록 |
Ionic Polymer Metal Composites (IPMCs) are a kind of ionic electro-active polymer (EAP) with many advantages such as large bending deformation and low driving voltage. Although their great potential for application to artificial muscles, they definitely have a low generating force. In this study, we prepared the staked Nafion-IPMC by ‘heat-compression method’, and achieved high bending stiffness and generating stress with due strain by controlling thickness and dimension. We observed that the actuation capability of the prepared Nafion-IPMC has a tendency to significantly agree with the equivalent beam theory. And then, each of the prepared Nafion-IPMCs with the optimal size was multilayered as high-force elements for additive increasing in stress. Due to sufficient actuation performance, that will be leading to wide applicability of electro-active polymer in electrochemical and biomimetic active device |
| 저자 |
이장열, 왕혁식, 윤벼리, 황리라, 최영은, 조재영
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| 소속 |
서울대 |
| 키워드 |
actuator; IPMC; Nafion; artificial muscle
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| E-Mail |
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