Environmental Stability Stretchable Organic Hydrogel Humidity Sensor for Respiratory Monitoring with Ultrahigh Sensitivity
Nanyang Technological University · Fuzhou University · +4 more institutions
Abstract
Abstract Real‐time monitoring of respiration plays a very important role in human health assessment, especially in monitoring and analyzing respiration during exercise and sleep. However, traditional humidity sensors still have problems in flexibility, sensitivity, and durability, so there is an urgent need to develop humidity sensors with high sensitivity, stretchability, and environmental resistance as respiratory monitoring applications. Here, based on the double network hydrogel structure of polyvinyl alcohol and polyacrylamide, a highly sensitive, highly stretchable, and environmentally stable organic hydrogel humidity sensor has been manufactured by using the synergistic effect of lithium chloride and…
Citation impact
- FWCI
- 31.46
- Percentile
- 100%
- References
- 42
Authors
9- YNYimeng Ni
Nanyang Technological University, Fuzhou University
- XZXuerui Zang
National University of Singapore, China University of Petroleum, East China
- YYYue Yang
Fuzhou University
- ZGZehua Gong
Wenzhou Medical University, Affiliated Eye Hospital of Wenzhou Medical College
- HLHuaqiong Li
Wenzhou Medical University, Affiliated Eye Hospital of Wenzhou Medical College
Topics & keywords
- Materials science
- Humidity
- Durability
- Relative humidity
- Respiratory monitoring
- Flexibility (engineering)
- Chemical engineering
- Nanotechnology