This is the first textbook in the field of electrochemistry that will teach experimental electrochemists how to carry out simulation of electrode processes. Processes at both macro- and micro-electrodes are examined and the simulation of both diffusion-only and diffusion–convection processes are addressed. The simulation of processes with coupled homogeneous kinetics and at microelectrode arrays are further discussed. Over the course of the book the reader's understanding is developed to the point where they will be able to undertake and solve research-level problems. The book leads the reader through from a basic understanding of the principles underlying electrochemical simulation to the development of computer programs which describe the complex processes found in voltammetry. This second edition has been revised throughout, and contains new material relating to random walks in electrochemistry, as well as expanded materials on the checking and validation of simulations, pulse techniques, and square wave voltammetry. Sample Chapter(s) 1. Introduction Browse the Understanding Voltammetry Series Contents: Preface to the Second Edition Preface to the First Edition Introduction Mathematical Model of an Electrochemical System Numerical Solution of the Model System Diffusion-Only Electrochemical Problems in One-Dimensional Systems First-Order Chemical Kinetic Mechanisms Second-Order Chemical Kinetic Mechanisms Electrochemical Simulation in Weakly Supported Media Hydrodynamic Voltammetry Two-Dimensional Systems: Microdisc Electrodes Heterogeneous Surfaces Stochastic Electrochemistry Appendices: Review of C++ Microdisc Program Readership: Graduate students pursuing electrochemistry and electroanalytical studies, as well as researchers and professionals working in the area.