Principles of Electrochemical Measurement

3 The Construction of an Electrochemical Detector 3.1 Principles of Electrochemical Measurement 

In practice even this two-electrode arrangement is not useful because the potential of the reference electrode depends on the current flowing through it. Polarisation of 

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Figure 9.8 Principle of electrochemical measurement of wet time in the study of atmospheric corrosion. (A) is a zero-resistance ammeter, (B) is the electrochemical cell, ((a) electrodes, (h) insulation layers), and (C) is a direct current source with constant voltage. (After Kucera and Gullman [9.13].)...

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