Bioinspired Wafer‐Scale Production of Highly Stretchable Carbon Films for Transparent Conductive Electrodes

Carbon-based films: Dopamine was used as the precursor for the facile yet controllable production of a highly stretchable transparent conductive film (see picture). The film synthesized is transparent and can reversibly withstand mechanical deformations (such as being stretched to 20 % for 100 cycles).