| 학회 |
한국공업화학회 |
| 학술대회 |
2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
26권 1호 |
| 발표분야 |
포스터-나노 |
| 제목 |
Highly wear resistant and robust nano-sized UV-curable protective layers for tactile sensors |
| 초록 |
In this study, we present the polysilsesquioxane based protection layer for the tactile sensors. So far, protective layers for electrodes, such as tactile sensors, used polymers like PDMS and TPU, which have good elongation properties yet poor wear-resistance. In this research, we synthesized organic-inorganic(O-IO) molecular structure-based polysilsesquioxane (PSQ) for a wear-resistant protective layer. Due to its unique O-IO molecular structure, PSQ presents glass-like scratch-resistance. We fabricated a thin protective layer (10um) on a strain sensor by blade coating, and a load steel-wool test was conducted on the sensor while measuring its resistance. The result shows that strain sensor with PSQ protective layer presents 1k cycle operation reliability while conventional PDMS protective layered strain sensor was scratched with the start of the test. |
| 저자 |
최희선1, 김도관1, 김강한1, 김형중1, 조국영2, 정용철1
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| 소속 |
1한국생산기술(연), 2한양대 |
| 키워드 |
UV-curable polymer; tactile sensor; wear resistance
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| E-Mail |
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