Metrics
2 File views/ downloads
105 Record Views
Journal article
Ultrahigh-Sensitivity Pressure Sensor With Graphene Aerogel Electrodes
IEEE open journal of instrumentation and measurement, Vol.2, 9500407
11/14/2023
Abstract
A new pressure sensor with ultrahigh sensitivity is presented. The sensor is based on the concept of creating a variable supercapacitor that responds to pressure. The sensor consists mainly of a liquid electrolyte and two graphene aerogel electrodes. As pressure is applied to the graphene aerogel electrodes, the liquid electrolyte penetrates in the pores of the electrodes and a variable supercapacitor is obtained. The sensor is sensitive to pressures of less than 0.1 Pascal. Characteristics of the sensor such as accuracy, nonlinearity, and response time are fully analyzed.
Files and links (2)
Related links
Details
- Title
- Ultrahigh-Sensitivity Pressure Sensor With Graphene Aerogel Electrodes
- Publication Details
- IEEE open journal of instrumentation and measurement, Vol.2, 9500407
- Resource Type
- Journal article
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE); online
- Format
- link
- Number of pages
- 8
- Identifiers
- 99380478497306600
- Academic Unit
- Dr. Muhammad Harunur Rashid Department of Electrical and Computer Engineering; Hal Marcus College of Science and Engineering
- Language
- English