There is currently a wide variety of techniques for detecting heavy metals in aqueous solutions, each with its own advantages and disadvantages. This book contains a wealth of useful information on the influence of the morphology of boron-doped diamonds on the electrochemical responses of cadmium detection in aqueous solution. This book also highlights the importance of a more detailed study of the parameters used in the square wave voltammetry technique with anodic redissolution and demonstrates the importance of this study through the results presented.