Figure 3 | Scientific Reports

Figure 3

From: Self-Powered Pressure Sensor with fully encapsulated 3D printed wavy substrate and highly-aligned piezoelectric fibers array

Figure 3

Measured output voltage and current. Placed the device on the cotton fabric and performed the press/release cycles repeatedly on three different devices to obtain open-circuit (a) voltage and (b) current. The I/II/III devices produces average output voltage 2 V/5 V/7 V and output current 50 nA/80 nA/110 nA, respectively.

Back to article page