Synergetic Effect of Porous Elastomer and Percolation of Carbon Nanotube Filler toward High Performance Capacitive Pressure Sensors
| Autor: | Yong Suk Oh, Junseong Ahn, Jimin Gu, Inkyu Park, Kyuyoung Kim, Dionisio Del Orbe, Donguk Kwon, Jungrak Choi, Jaeho Park, Yongrok Jeong, Incheol Cho |
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| Rok vydání: | 2019 |
| Předmět: |
Filler (packaging)
Materials science Capacitive sensing Electronic skin Nanotechnology 02 engineering and technology Carbon nanotube Biosensing Techniques 010402 general chemistry Elastomer 01 natural sciences GeneralLiterature_MISCELLANEOUS law.invention Wearable Electronic Devices law Humans General Materials Science Wearable technology Mechanical Phenomena Monitoring Physiologic business.industry Nanotubes Carbon Textiles Blood Pressure Determination 021001 nanoscience & nanotechnology Pressure sensor 0104 chemical sciences Elastomers Percolation 0210 nano-technology business Porosity |
| Zdroj: | ACS applied materialsinterfaces. 12(1) |
| ISSN: | 1944-8252 |
| Popis: | Wearable pressure sensors have been attracting great attention for a variety of practical applications, including electronic skin, smart textiles, and healthcare devices. However, it is still challenging to realize wearable pressure sensors with sufficient sensitivity and low hysteresis under small mechanical stimuli. Herein, we introduce simple, cost-effective, and sensitive capacitive pressure sensor based on porous Ecoflex-multiwalled carbon nanotube composite (PEMC) structures, which leads to enhancing the sensitivity (6.42 and 1.72 kPa |
| Databáze: | OpenAIRE |
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