Compressible piezoresistive pressure sensor based on Ag nanowires wrapped conductive carbonized melamine foam

doi:10.1007/s00339-021-05143-y

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	Compressible piezoresistive pressure sensor based on Ag nanowires wrapped conductive carbonized melamine foam
	B. Cai; L. Y. Wang; F. Yu; J. M. Jia; J. L. Li; X. S. Li; X. J. Yang; Y. Jiang and W. Lu
	2022
Source Publication	Applied Physics a-Materials Science & Processing
ISSN	0947-8396
Volume	128 Issue:1 Pages:8
Abstract	Wearable sensing technology is receiving great attention due to potential applications in smart electronic devices, which requires the sensors own high sensitivity and flexibility at the same time. In present work, we fabricated piezoresistive sensors with the carbonized melamine foam (CMF) and silver nanowires (AgNWs). The CMF and AgNWs interlace and contact each other to form 3D network structures, thus increasing the conductive path. The CMF provided porous skeleton with elasticity. Due to the synergic effect of CMF and AgNWs, the prepared AgNWs@CMF piezoresistive sensor achieved a high sensitivity (4.97 kpa(-1) at 30-50 kpa) and excellent stability during cycles within 4000 s (1000 times). Based on the sensor performance tests, it is proved that the AgNWs@CMF pressure sensor can be used to monitor different positions of the human body. This work provided a new opportunity to manufacture CMF based piezoresistive sensors with high-performance in future development of electronic skin.
DOI	10.1007/s00339-021-05143-y
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Indexed By	SCI
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Document Type	期刊论文
Identifier	http://ir.ciomp.ac.cn/handle/181722/65108
Collection	中国科学院长春光学精密机械与物理研究所
Recommended Citation GB/T 7714	B. Cai,L. Y. Wang,F. Yu,et al. Compressible piezoresistive pressure sensor based on Ag nanowires wrapped conductive carbonized melamine foam[J]. Applied Physics a-Materials Science & Processing,2022,128(1):8.
APA	B. Cai.,L. Y. Wang.,F. Yu.,J. M. Jia.,J. L. Li.,...&Y. Jiang and W. Lu.(2022).Compressible piezoresistive pressure sensor based on Ag nanowires wrapped conductive carbonized melamine foam.Applied Physics a-Materials Science & Processing,128(1),8.
MLA	B. Cai,et al."Compressible piezoresistive pressure sensor based on Ag nanowires wrapped conductive carbonized melamine foam".Applied Physics a-Materials Science & Processing 128.1(2022):8.

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中国科学院长春光学精密机械与物理研究所