Strong and Highly Stretchable Double-Network Ionogels for Electroluminescent Devices
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초록
내용
Over the past few years, interest in stretchable electroluminescent (EL) devices has increased strongly due to their potential applications in elastic and flexible lighting displays and illuminated wearable devices. Ionogels can be the favorable candidate as conducting materials for EL device based on their excellent mechanical and electrical properties. In this recent study, we utilized our previous poly(N-isopropylacrylamide-co-N,N’-diethylacrylamide) (PNN) ionogel and reinforced its structure as a double network (DN) ionogel by ionic and covalent crosslinked chitosan as its additional network. The newly developed DN ionogel can be envisaged as a resilient conductor for the stretchable alternating current electroluminescent (ACEL) device based on its impressive mechanical property and conductivity.