Human Skin Interactive Self-powered Piezoelectric e-skin Based on PVDF/MWCNT Electrospun Nanofibers for Non-invasive Health Care Monitoring
| Autor: | Kuntal Maity, Subrata Sarkar, Biswajit Mahanty, Dipankar Mandal |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Materials science Non invasive Composite number Electronic skin Nanotechnology Human skin 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Piezoelectricity Pressure sensor Electrospun nanofibers 0103 physical sciences 0210 nano-technology Signal monitoring |
| Zdroj: | Materials Today: Proceedings. 21:1964-1968 |
| ISSN: | 2214-7853 |
| DOI: | 10.1016/j.matpr.2020.01.282 |
| Popis: | In this work we have streamlined our efforts towards obtaining a solution for human health monitoring system that can be used at home as well as hospital for medical issues. First, we have fabricated PVDF/MWCNT composite electrospun nanofibers followed by piezoelectric pressure sensor directly as self-powered electronic skin (e-skin). The surface morphology is studied by FE-SEM and vibrational modes are characterized by FT-IR. Due to incorporation of conducting MWCNT into the PVDF matrix the flexible self-powered e-skin shows tremendous sensitivity towards human motions and subsequently it can be used for human physiological signal monitoring purpose via non–invasive way that eliminates human errors |
| Databáze: | OpenAIRE |
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