Electromechanical Design of Self-Similar Inspired Surface Electrodes for Human-Machine Interaction

Figure 7

Conformability analysis for the electrodes with different line widths. (a) Theoretical and experiment results of the network-shaped electrode contact with the skin with different line widths. (b) Optical images of the electrodes contact with the skin surface (I) 30 μm; (II) 50 μm; (III) 70 μm; and (IV) 90 μm. (c) Feasible range of the line width of the electrode with given stretchability and conformability.

(a)

(b)

(c)