This book is devoted to the quantitative electrochemical methods of analysis in solution. A theoretical knowledge of each method is discussed. The methods are illustrated with several examples covering a wide range of types of analysis. The book is divided in three parts. The first one is introductory. It recalls some definitions and some basic concepts of electrochemistry. The second part describes the methods themselves. Are studied voltametric methods, amperometry, potentiometry, conductometry, the electrogravimetry and coulometry. Some chapters are also dedicated to the chemical and electrochemical sensors. The third part consists in a supplementary theoretical knowledge of each method.
This book is devoted to the quantitative electrochemical methods of analysis in solution. A theoretical knowledge of each method is discussed. The methods are illustrated with several examples covering a wide range of types of analysis.
Preface. Acknowledgment. GENERALITIES. Thermodynamics and Equilibrium.
Recallings and Definitions Concerning the Electrochemical Cells. Present
Views on the Interface Metal/Solution. More on the Potential of an Electrode.
Kinetics of the Electrode Reaction. A Qualitative Study of the
Current-Potential Curves. Nernsts EquationElectrode
PotentialsElectrochemical Potentials. Equation of ButlerVolmer. Transport
Phenomena in Solution: Diffusion. Limiting-Intensity-Real Current-Potential
Curves-Consequences of the Stationary State of Activation-Diffusion.
Reversible and Irreversible Systems. Electrochemical Indicators. Forecasting
Electrochemical Reactions at the Electrodes. Forecasting Electrochemical
Reactions in an Electrochemical Cell: Conditions of Electrolysis. Transports
by Migration. Current-Potential Curves During a Chemical Reaction. Techniques
Based on Concept of Impedance: Impedance Spectroscopy. ELECTROCHEMICAL
METHODS OF ANALYSIS. Conventional Polarography. Pulse Voltammetry.
Chronoamperometry. Cyclic Voltammetry. Voltammetric Methods by Redissolution:
Stripping Analysis. Voltammetry at Ultramicroelectrodes. Amperometry.
Conductometry. Generalities on Potentiometry. Definitions and PH
Determination. Potentiometry with Chemical Sensors: Ion Selective Electrodes
(I.S.E). Potentiometric Titrations. Chronopotentiometry.
ElectrogravimetrySeparation by Electrolysis. Coulometry. Chemical Sensors
(Following). Electrochemical Biosensors. Electrochemical Detectors in Liquid
Chromatography. APPENDICES. Voltage Measurements. Obtention of the
ButlerVolmer S Equation. Laplace Transforms. Ficks Laws of Diffusion.
Fresnels Rule. Cottrells Equation and Extensions. Polarography: Ilkowics
Equation. Quantitative Relationships in Pulse Differential Polarography.
Electrochemical Methods of Analysis Grounded on the Linear Sweeping of
Potential Equation of RandlesSevcik. Elimination of the Migration Current.
Potential of Liquid Junction: EisenmannNikolskii's Relation. Hendersons
Equation. Equation of MichaelisMenten. Quantitative Aspects Applying to the
Amperometric and Potentiometric Enzymatic Biosensors. General Bibliography.
Glossary Electrochemical. Index.
Jean-Louis Burgot, Pharmacist, PhD in organic chemistry and PhD in analytical chemistry thermometric titrimetry, formerly Professor in Analytical Chemistry, Faculty of Pharmaceutical and Biological Sciences of University of Rennes 1. His research interests and publications involve the synthesis and study of the physico-chemical properties of 1,2-Dithiole-3-thiones and derivatives, and the determination of thermodynamic and kinetic constants of pharmacologically active compounds. He has published seven books in French and English.
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