Electroanalytical currents#
Diffusion-limited currents: the Cottrell equation, Heyrovský’s polarography and the Ilkovič equation, and the Randles-Ševčík peak current of cyclic voltammetry.
The Cottrell equation: current decay after a potential step
The Cottrell equation: current decay after a potential step
The Randles-Ševčík equation: peak current in cyclic voltammetry
The Randles-Ševčík equation: peak current in cyclic voltammetry