Journal
/
Engineering
/
Sensitivity Enhancement of Soft Capacitive Pressure Sensors Using a Solvent Evaporation-Based Porosity Control Technique
JoVE Journal
Engineering
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Engineering
Sensitivity Enhancement of Soft Capacitive Pressure Sensors Using a Solvent Evaporation-Based Porosity Control Technique

Sensitivity Enhancement of Soft Capacitive Pressure Sensors Using a Solvent Evaporation-Based Porosity Control Technique

DOI:
10.3791/65143-v

•

10:28 min

•

March 24, 2023

•

, , , ,
1State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering,Zhejiang University

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

Summary

Automatic Translation

Automatic Translation

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.

Tags

Keywords: Soft Capacitive Pressure SensorSolvent EvaporationPorosity ControlDielectric LayerPorous PDMSSugar-erythritol TemplateECPC ElectrodeCarbon NanotubesFlexible Sensor

Article

Embed

ADD TO PLAYLIST

Usage Statistics

Related Videos

check_url/65143?article_type=v

Micro 3D Printing Using a Digital Projector and its Application in the Study of Soft Materials Mechanics
check_url/65143?article_type=v

Synthesis and Microdiffraction at Extreme Pressures and Temperatures
check_url/65143?article_type=v

Casting Protocols for the Production of Open Cell Aluminum Foams by the Replication Technique and the Effect on Porosity
check_url/65143?article_type=v

Detection and Recovery of Palladium, Gold and Cobalt Metals from the Urban Mine Using Novel Sensors/Adsorbents Designated with Nanoscale Wagon-wheel-shaped Pores
check_url/65143?article_type=v

Blast Quantification Using Hopkinson Pressure Bars
check_url/65143?article_type=v

The Measurement of Unsteady Surface Pressure Using a Remote Microphone Probe
check_url/65143?article_type=v

Solvent Bonding for Fabrication of PMMA and COP Microfluidic Devices
check_url/65143?article_type=v

Gain-compensation Methodology for a Sinusoidal Scan of a Galvanometer Mirror in Proportional-Integral-Differential Control Using Pre-emphasis Techniques
check_url/65143?article_type=v

Studying Large Amplitude Oscillatory Shear Response of Soft Materials
check_url/65143?article_type=v

Manufacturing, Control, and Performance Evaluation of a Gecko-Inspired Soft Robot

Read Article