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Sensitivity Enhancement of Soft Capacitive Pressure Sensors Using a Solvent Evaporation-Based Porosity Control Technique
Chapters
- 00:04Introduction
- 00:38Fabrication of the Soft Capacitive Pressure Sensor with a Porous PDMS Dielectric Layer
- 07:00Experimental Process of Sensor Performance Characterization
- 08:08Results: Simulation and Characterization of Soft Capacitive Pressure Sensors
- 09:57Conclusion
A simple and cost-efficient fabrication method based on the solvent evaporation technique is presented to optimize the performance of a soft capacitive pressure sensor, which is enabled by porosity control in the dielectric layer using different mass ratios of the molding PDMS/toluene solution.
