Fig. 13
From: Stretchable and reflective displays: materials, technologies and strategies
(Figure reproduced from a–c [92], Copyright 2012, IOP Publishing Ltd; d(ii) and e [94], Copyright 2013, America Chemical Society)
Stretchable electrodes and structure for stretchable electrochromic displays. a A SEM image of the AgNWs on a glass substrate. b Stretchability of a AgNW electrode is demonstrated with a light-emitting diode. c Electrical and optical properties of stretchable electrodes. (i) Normalized resistance as a function of applied strain. (ii) Transmittance versus sheet resistance. d (i) Possible structure of the stretchable electrochromic device. (ii) An example with AgNW/PDMS and WO3. e Patterned electrochromic device in bleached and colored states at 0 and 50% strain