Chronocoulometric responses, charge transfer kinetics

Chronocoulometric responses may be governed wholly or partially by the -> charge transfer kinetics. In some cases, the diffusion-limited situation cannot be reached, e.g., due to the insufficient power of the po-tentiostat and the inherent properties of the system, especially at the beginning of the potential step. If the heterogeneous - rate constants, k x, or kreare small the following expression can be derived, e.g., for the... 

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