Electrochemiluminescence (ECL) is a self‐emission of light from electrochemically excited
luminophores via a series of redox reactions. Over the past decade, light‐emitting devices …

Organic optoelectronic devices, such as thin-film transistors, solar cells and light-emitting
diodes, have drawn increasing interest because of their promising applications in sensing …

Conductive polymer hydrogels (CPHs), especially poly (3, 4-ethylenedioxythiophene): poly
(styrene sulfonate)(PEDOT: PSS) hydrogels, have become research hotspot because they …

Voltage-tunable multicolor electrochromic devices (ECDs) are fabricated based on flexible
ion gels consisting of copolymers and ionic liquids as an electrolyte layer. Dimethyl …

Mechanically robust, highly ionic conductive gels based on a random copolymer of poly
[styrene‐ran‐1‐(4‐vinylbenzyl)‐3‐methylimidazolium hexafluorophosphate](P [S‐r …

Dual-function electrochromic supercapacitors (ECSs) that indicate their real-time charge
capacity in color are fabricated using tungsten trioxide (WO3) and Li-doped ion gels …

Tactile sensors are being researched as a key technology for developing an electronic skin
and a wearable display, which have recently been attracting much attention. However, to …

Ionic liquids (ILs) or solidified ionic liquids, known as ionogels, have been actively employed
in supercapacitors (SCs) owing to their superior electrochemical stabilities to aqueous and …

Iontronics is a newly emerging interdisciplinary concept that studies the science and
technology of electronic‐ionic coupled properties/functions, endowing the devices with new …

Electrochemical processes can be exploited to operate light-emitting devices with unusual
functionality. For example, light-emitting electrochemical cells (LECs) contain a small …