Graphene-Paper Pressure Sensor for Detecting Human Motions
Chinese Academy of Sciences · State Key Laboratory of Transducer Technology
Abstract
Pressure sensors should have an excellent sensitivity in the range of 0-20 kPa when applied in wearable applications. Traditional pressure sensors cannot achieve both a high sensitivity and a large working range simultaneously, which results in their limited applications in wearable fields. There is an urgent need to develop a pressure sensor to make a breakthrough in both sensitivity and working range. In this paper, a graphene-paper pressure sensor that shows excellent performance in the range of 0-20 kPa is proposed. Compared to most reported graphene pressure sensors, this work realizes the optimization of sensitivity and working range, which is especially suitable for wearable applications. We also…
Citation impact
- FWCI
- 30.17
- Percentile
- 100%
- References
- 40
Authors
8Topics & keywords
- Wearable computer
- Graphene
- Pressure sensor
- Sensitivity (control systems)
- Materials science
- Wearable technology
- Computer science
- Acoustics