“…Flexible transparent conductive electrodes (TCEs) are key components for optoelectronic devices, ranging from solar cells, − to touch screens, , to displays, , and smart windows. , Although indium tin oxide (ITO) has been the most commonly used TCEs, the intrinsic brittleness and the scarcity of indium materials severely limit its application in flexible TCEs. − Various kinds of TCEs have been proposed to make flexible TCEs, yet they have not well satisfied the practical applications for the combined requirement of optical transparency, electric conductivity, mechanical flexibility, and local electric field uniformity. Through different deposition processes, such as spraying and chemical vapor deposition (CVD), various conductive materials of metal nanowires or graphene are fabricated on the surfaces of transparent substrates, which is the most common way to prepare TCEs. − However, for these electrodes, the optical transparency and the electric conductivity are a pair of contradictory parameters.…”