PVDF Web-Based Sensor

Touch Sensor Based on a PVDF Electrospun Web with CaClj and CNTs [20] 

A flexible touch sensor was produced based on a PVDF web with CaClj and CNTs, as described in Section 8.3.2. A schematic representation of the sample set-up 

Force Sensors Based on Copolymer P(VDF-TrFE) with Different VDF Contents 

This consists of a controller, load cell, amplifier, and oscilloscope. The controller manages the movement of the load cell with specific frequency and force. The force on the sensor surface is detected by the load cell when the load cell hits the sensor, and the electrical signals from the pressure sensor are enhanced by an amplifier and then collected and recorded by an oscilloscope. 

This result is in a good agreement with having more fi-phase in P(VDF-TrFE) (77/23), as seen from characterizations of XRD and FTIR spectra. 

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