| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 가을 (11/12 ~ 11/14, 엑스코(대구)) |
| 권호 |
18권 2호 |
| 발표분야 |
콜로이드계면화학-포스터 |
| 제목 |
A Multi-layered Hydrogel Actuator working by Self-Folding Assembly |
| 초록 |
Significant progress in developing cell-based biohybrid actuators has increasingly been studied. For example, contractile stresses and forces of single cells and cell sheets of cardiomyocytes and skeletal myotubes cultured on micro-cantilevers have been measured. In this study, we present a hydrogel actuator consisting of two different layers with significantly different stiffness and capacities to uptake water in response of the environments. This multi-layered hydrogel actuator was prepared by assembling a bi-layered hydrogel, in which each layer consisted of PEGDA with different environment-responsive molecules and their concentrations. |
| 저자 |
이솔이1, 김희진1, 조성우1, 조윤나1, 백광현2, 공현준2, 정재현1
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| 소속 |
1숭실대, 2Univ. of Illinois at Urbana-Champaign |
| 키워드 |
self-folding; multi-layered hydrogel; PEGDA
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| E-Mail |
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