Large‐Area All‐Textile Pressure Sensors for Monitoring Human Motion and Physiological Signals
Chinese Academy of Sciences · Beijing Institute of Nanoenergy and Nanosystems · +2 more institutions
Abstract
Abstract Wearable pressure sensors, which can perceive and respond to environmental stimuli, are essential components of smart textiles. Here, large‐area all‐textile‐based pressure‐sensor arrays are successfully realized on common fabric substrates. The textile sensor unit achieves high sensitivity (14.4 kPa −1 ), low detection limit (2 Pa), fast response (≈24 ms), low power consumption (<6 µW), and mechanical stability under harsh deformations. Thanks to these merits, the textile sensor is demonstrated to be able to recognize finger movement, hand gestures, acoustic vibrations, and real‐time pulse wave. Furthermore, large‐area sensor arrays are successfully fabricated on one textile substrate to spatially…
Citation impact
- FWCI
- 36.08
- Percentile
- 100%
- References
- 65
Authors
10- MLMengmeng Liu
Chinese Academy of Sciences, Beijing Institute of Nanoenergy and Nanosystems, National Center for Nanoscience and Technology
- XPXiong PuCorresponding
Chinese Academy of Sciences, Beijing Institute of Nanoenergy and Nanosystems, National Center for Nanoscience and Technology
- CJChunyan Jiang
Chinese Academy of Sciences, Beijing Institute of Nanoenergy and Nanosystems, National Center for Nanoscience and Technology
- TLTing Liu
Chinese Academy of Sciences, Beijing Institute of Nanoenergy and Nanosystems, National Center for Nanoscience and Technology
- XHXin Huang
Chinese Academy of Sciences, Beijing Institute of Nanoenergy and Nanosystems, National Center for Nanoscience and Technology
Topics & keywords
- Materials science
- Textile
- Wearable computer
- Wearable technology
- Pressure sensor
- Acoustics
- Sensitivity (control systems)
- Substrate (aquarium)