Electrode materials for electrochromic supercapacitors.

Smart energy storage systems, such as electrochromic supercapacitor (ECSC) integrated technology, have drawn a lot of attention recently, numerous developments have been made owing to their reliable performance. Developing novel electrode materials for ECSCs that embed two different technologies in a material is an exciting and emerging field of research. To date, the researches of ECSCs' electrode materials have been ongoing with excellent efforts, which need to be systematically reviewed so that they can be used for developing more efficient ECSCs. This mini-review provides general composition, main evaluation parameters and future perspectives for electrode materials of ECSCs as well as a brief overview of the published reports about ECSCs along with performance statistics on the existing literature in this field.