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    Amperometric i-t Curve

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    • C
      cylsky last edited by

      Is Rodeostat able to do Amperometric i-t Curve? which applies a constant potential and the current is recorded
      as the function of time.

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      • W
        Will Dickson @cylsky last edited by

        @cylsky said in Amperometric i-t Curve:

        Amperometric i-t Curve

        Yes, you could use the "constant voltage" test for this.

        http://stuff.iorodeo.com/docs/potentiostat/tests.html#constant-voltage

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        • C
          cylsky last edited by

          Thank you for the replying. However, in the figure shown in the "constant voltage" test, I expect the Y-axis to be measured current instead of potential. Can I have current as the Y-axis?

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            Will Dickson @cylsky last edited by

            @cylsky

            Yes, the current is measured as the test is run. The figure is showing the applied potential in order to illustrate the various test parameters e.g. quietTime, duration, etc.

            The worked example in the link below shows a plot of the current vs time when using the constant voltage test and a dummy cell.
            http://stuff.iorodeo.com/docs/potentiostat/examples.html#constant-voltage-voltammetry

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