supercapacitors belong to new class of nanoionic devices, i.e. Devices operating
due to fast ion transport at nano-scale.
An example of such a device is a nanoionic switch with quantum conductance. All solid state micrometre sized supercapacitors; based on
advanced superionic conducters i.e. Nanoionic supercapacitors, have of late
gained recognition as critical electron
components of future sub-voltage and deep sub-voltage nanoelectronics and related technologies.