2023
DOI: 10.1016/j.compscitech.2023.110157
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High-performance flexible pressure sensor based on ordered double-level nanopillar array films: Design, development, and modeling

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Cited by 7 publications
(5 citation statements)
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“…As Sun et al [21] mentioned in their research, the flexible sensor generally has the problem that the sensitivity and detection range cannot be taken into account at the same time. Regarding this problem, various multi-level microstructure designs are widely used to simultaneously enhance the sensitivity and detection range of the piezoresistive flexible sensor [17,[34][35][36]. Chen et al [34] used PDMS as a flexible substrate to fabricate a piezoresistive flexible pressure sensor based on multi-level microstructure using infrared picosecond laser technology.…”
Section: Introductionmentioning
confidence: 99%
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“…As Sun et al [21] mentioned in their research, the flexible sensor generally has the problem that the sensitivity and detection range cannot be taken into account at the same time. Regarding this problem, various multi-level microstructure designs are widely used to simultaneously enhance the sensitivity and detection range of the piezoresistive flexible sensor [17,[34][35][36]. Chen et al [34] used PDMS as a flexible substrate to fabricate a piezoresistive flexible pressure sensor based on multi-level microstructure using infrared picosecond laser technology.…”
Section: Introductionmentioning
confidence: 99%
“…The developed piezoresistive flexible sensor has good sensitivity (138.6 kPa −1 ) and wide detection range (0-400 kPa). Zheng et al [36] proposed a high-performance piezoresistive flexible pressure sensor based on ordered double-level nanopillar array films with multi walled carbon as conductive medium. The sensitivity and detection range of the developed piezoresistive flexible sensor are improved to 138.6 kPa −1 and 0-400 kPa, which can be applied to wearable medical monitoring and smart sign language textiles.…”
Section: Introductionmentioning
confidence: 99%
“…Current research results show that CNTs can improve the mechanical and physical properties of materials. 18,19 Therefore, doping CNTs into the original compound can increase the density of the exposed edge position and improve the conductivity, thus improving the performance of the sensor. He et al prepared a CNTs/PDMS dual structure pressure sensor, which has a wide detection range of 0–1000 kPa.…”
Section: Introductionmentioning
confidence: 99%
“…The nano column array conductive film prepared by Liu et al used the method of electrolytic aluminum sheet had a maximum sensitivity of 208 kPa −1 within the monitoring range of 0–2 kPa. 31…”
Section: Introductionmentioning
confidence: 99%