Farhad Batmanghelich

4 Questions 2 Answers 0 Followers

Questions related from Farhad Batmanghelich

Are there any field applicable phosphate sensors available?

I haven't been able to find a "field applicable" phosphate sensor in the market yet. Seems there are many unsolved challenges such as longevity, signal drift, selectivity, etc for this sensor in...

13 September 2017 3,657 3 View

What is the physical meaning of imaginary impedance in electrochemistry?

What could be inferred from changes in the imaginary component of impedance over time when running electrochemical impedance spectroscopy (EIS)? Thanks

11 July 2017 8,674 12 View

In modeling electrochemical impedance spectroscopy (EIS) data, when do we connect the EC components in series and when in parallel?

I have some EIS data of corroded cast iron coupons in NaCl solutions. I want to model my data by taking into account two components. A charge transfer layer and a porous layer. For both of these...

26 April 2015 8,422 3 View

How do you evaluate localized forms of corrosion as a function of time with electrochemical techniques?

I've read about the pitting onset potential in polarization curve, other than that, is it true to contend that electrochemical techniques (such as impedance or polarization) are just limited to...

11 September 2014 2,095 1 View