| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_콜로이드·계면화학 |
| 제목 |
Tuning the self-folding of a multi-layered hydrogel with interfacial zone |
| 초록 |
Multi-layered hydrogels has been studied for various applications including actuators and sensors. We designed multi-layered hydrogels with various expansion ratios. Each layer of multi-layered hydrogel was modulated at different mechanical properties that induced self-folding. Different mechanical properties of each layer controlled by the composition ratio adjust the radius of curvature of the multi-layered hydrogel. In this study, the presence of diffusion layers in multi-layered hydrogels is confirmed by fluorescence microscopy and magnetic resonance imaging (MRI). Additionally, we discussed the diffusion layers of the multilayer hydrogels. |
| 저자 |
김상진, 임준우, 신성규, 조성우, 홍석현, 최지현, 정재현
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| 소속 |
숭실대 |
| 키워드 |
Multi-layered hydrogel; Self-folding; Diffusion layer
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| E-Mail |
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