Fig. 4: Mechanical properties of free-standing porous electrodes. | npj Flexible Electronics

Fig. 4: Mechanical properties of free-standing porous electrodes.

From: Evaporation-induced self-assembled ultrathin AgNW networks for highly conformable wearable electronics

Fig. 4

a Optical images of a sample on the PI film at a bending curvature of 500 m−1. b Comparison of sheet resistance variation between electrode and commercial ITO/PET with increasing bending curvatures. c Sheet resistance variation of a sample during 50,000 bending cycles, and the inserted image records the corresponding resistance of a sample under bending. d Sheet resistance variation as a function of stretching strain for electrodes, and the inserted SEM images depict two states of electrical pathways under stretching. Scale bar: 100 μm. e Sheet resistance variation of a sample after set in ambient air for 200 days and corresponding values of the sheet resistance fluctuation.

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