Electrochromic properties of WO<SUB>3</SUB>-decorated nanofiber-based highly flexible, transparent and twistable electrode materials
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초록
내용
Electrochromism has attracted extensively attention due to its potential applications, such as rearview mirrors for cars, smart windows for building integration and other electro-optical devices. Electrochromic devices are based on chromogenic materials that change their color by a reversible variation of the optical properties and electronic structure (coloration and bleaching processes) in response to external electrical biasing. transition metal oxides have been used as an electrochromic material because of the higher mechanical and thermal stability, and the improvement in the life-time of the device. Among the transition metal oxides, tungsten oxide (WO3) is one of the most intensively investigated electrochromic material. In this work, we attempt to study the electrochromic properties of WO3-decorated nanofiber-based flexible transparent electrodes.