| 학회 |
한국고분자학회 |
| 학술대회 |
2020년 가을 (10/05 ~ 10/08, 부산컨벤션센터(BEXCO)) |
| 권호 |
45권 1호 |
| 발표분야 |
분자전자 부문위원회 I |
| 제목 |
Three-dimensional artificial skin device with self-healing and tactile sensing functionality |
| 초록 |
Human skin completely covers body parts with diverse shapes, can cure physical injury spontaneously, and sensitively detects a touch. Researchers have investigated e-skin devices, concentrating on the sensing functionality of the skin. Still, most e-skin devices have restrictions in their shapes and in realizing multiple functionality in one device. Here, application-oriented 3-dimensional hydrogel device which can heal mechanical damage spontaneously and detect accurate touch point are demonstrated as a new artificial skin devices. The 3-dimensional ring and fingertip- shaped artificial skin devices are successfully prepared to fit completely on finger models. Upon a human finger contact, the devices provide the accurate positional information of an arbitrary touch point even on a complex-shaped 3-dimensional artificial skin device without complicated device preparation or data processing. |
| 저자 |
신우현, 김준섭, 최희주, 김희성, 이희정, 정경운
|
| 소속 |
한국기계(연) |
| 키워드 |
3D printing; ion-conductive hydrogel; self-healing polymer; e-skin; tactile sensor
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| E-Mail |
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