Flexible impedance and capacitive tensile load Sensor based on CNT composite |
(a) Optical microscope image of the sample CNT-rubber composite at 100× magnification, (b) SEM image of the sample CNT-rubber composite, (c) AFM image of the sample CNT-rubber composite (3D view), and (d) schematic diagram of the flexible impedance and capacitive tensile load cell based on CNT- rubber composite. |