Is it possible that ZnO/CNT nanocomposite does not show supercapacitor applications?
This supercapacitor word is very fancy....but the device which perform in desired range i.e. voltage window and current limit is the fruitful product or result...otherwise any miniature surface holds the charge will become supercapacitor...hence one needs to choose materials....adopt methods....validate results to make efficient device.
Yes, of course[1].
a) What is the CNT (%w) contend in your ZnO/CNT nanocomposite
and
b) is there any EIS related graph (on hand, to share),
dear Sapna Yadav ?
1. ... not show supercapacitor ...
In the case of the nanocomposite you mentioned, you can definitely observe supercapacitor properties, provided you can correctly determine the electrochemical parameters such as the voltage window, current density, scan speed, electrolyte concentration, etc.
CNT can show good supercapacitor properties and zinc oxide has low electrical conductivity. You must have a proper justification for combining these two materials.
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