In a screen-printed flexible PET-based sensor, there is a failure to demonstrate sensitivity in Electrochemical Impedance Spectroscopy (EIS)?

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Ioannis Samaras

Dear Selva Kumar ,

1) what are your presetting (and the Vdc polarization) values in EIS (Electrochemical Impedance Spectroscopy) ?

2) Can you describe (and show a draft photo ?) your PET-cell ?

3) Do you have a(ny) diagnostic CV plot ?

Vinay Patel

Can you describe more about protocols of measurement and the experiment?

Selva Kumar

The frequency range is in 1MHz to 100 mHz and the DC potential is 10 mV

DC vs. what (RE?) ?

No with out RE, in two electrode system doing

Can you show, please, any (even a partial/unfinished) EIS spectrum ?

Dear sir, the point is fully scattered in all the directions, I couldn't get even 10 points also in linear pattern