Pulse polarography: current-potential curves in normal pulse polarography, reverse pulse polarography, differential normal pulse polarography and differential pulse polarography for a slow charge-transfer step

Abstract

Explicit equations for normal pulse polarography (NPP), reverse pulse polarography (RPP), differential normal pulse polarography (DNPP) and differential pulse polarography (DPP) for a slow chargetransfer reaction have been derived in a rigorous way. These equations are valid for an expanding plane electrode (DME) and for a stationary plane electrode. The characteristics of the I/ E curves are shown.