... varies considerably. The potential waveforms typically are held at, or cycle to, a large positive or negative potential, either using steps or sweeps (constant potential, potential scan, triangular ... discrete current-potential points separated by the potential increment ΔE. Hence ΔE determines the apparent scan rate, which is a number of current-potential points within a certain potential range. ... orders@intechopen.com Electrochemistry, Edited by Mohammed A. A. Khalid p. cm. ISBN 978-953-51-1018-7 Electrochemistry 20 instrument with a rotating commutator which switched the potential of...