Does anybody works on EIS measurement in glucose or starch solution pH 5.2 on steel? what is the reason of "not balanced OCP "in these solutions?

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Cornel Radu

What do you mean by "not balanced OCP "?

If it is an unstable OCP, the problem may be the "waiting/equilibration time".

Hamid Reza Moazami

Any fluctuation of OCP reveals stationary processes including surface adsorption, film formation or oxidation/reduction.

Kashif Mairaj Deen

Dear Goksay,

There could be number of reasons for the 'unstable OCP'. First it is very general to say unstable OCP, more specifically always describe the desirable stability in mV/sec. This is because for very sensitive measurements the stability limit should be low as