Autor: |
Zulan Liu, Jiaxuan Wang, Qian Zhang, Zheng Li, Zhi Li, Lan Cheng, Fangyin Dai |
Jazyk: |
angličtina |
Rok vydání: |
2022 |
Předmět: |
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Zdroj: |
Polymers, Vol 14, Iss 18, p 3875 (2022) |
Druh dokumentu: |
article |
ISSN: |
2073-4360 |
DOI: |
10.3390/polym14183875 |
Popis: |
With the improvement of science and technology, flexible sensors have become a hot research topic. Flexible sensors have broad application in human health detection and motion detection and other fields. In this paper, the silk fibroin/graphene nanofiber membranes were prepared by double needle electrospinning. In addition, the high sensitivity of the three-dimensional composite hierarchy was obtained by superimposing a monolayer silk fibroin/graphene nanofiber membrane, which was prepared via double needle electrospinning. In addition, the three-dimensional hierarchy was encapsulated by polydimethylsiloxane to prepare a pressure sensor. The sensitivity of the pressure sensor can achieve 7.7 Pa−1. In addition, this pressure sensor has excellent durability (>2000 cycles) and shorter response times (490 ms), which has broad research prospects in human health detection and motion detection. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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