Understanding voltammetry : simulation of electrode processes /

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 add...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Compton, R. G.
Otros Autores: Laborda, Eduardo, 1983-, Ward, Kristopher R.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: [London?] : Imperial College Press, 2013.
Temas:
Voltammetry > Textbooks.
Electrochemistry > Textbooks.
SCIENCE > Chemistry > Physical & Theoretical.
Electrochemistry
Voltammetry
Textbooks
Acceso en línea:Texto completo
Tabla de Contenidos:
  • 1. Introduction. 1.1. Electrochemical systems. 1.2. Voltammetric techniques. 1.3. Finite difference methods. 1.4. Voltammetry: a selected bibliography
  • 2. Mathematical model of an electrochemical system. 2.1. Cyclic voltammetry. 2.2. Diffusion: Fick's second law. 2.3. Boundary conditions. 2.4. Current. 2.5. Dimensionless coordinates. 2.6. Summary
  • 3. Numerical solution of the model system. 3.1. Finite differences. 3.2. Time evolution: discretising Fick's second law. 3.3. The Thomas algorithm. 3.4. Simulation procedure. 3.5. Checking results. 3.6. Performance and runtime analysis
  • 4. Diffusion-only electrochemical problems in one-dimensional systems. 4.1. Unequally spaced grids. 4.2. Finite electrode kinetics. 4.3. Unequal diffusion coefficients. 4.4. Other one-dimensional electrode geometries
  • 5. First-order chemical kinetic mechanisms. 5.1. First-order EC[symbol] mechanism: basic concepts. 5.2. First-order catalytic mechanism: coupled equation systems. 5.3. LU decomposition and extended Thomas algorithm. 5.4. First-order EC[symbol] mechanism: including a third species. 5.5. Multiple-electron transfer processes. 5.6. Heterogeneous chemical processes
  • 6. Second-order chemical kinetic mechanisms. 6.1. Second-order catalytic mechanism: the Newton-Raphson method. 6.2. Multiple-electron transfers: adaptive spatial grids. 6.3. Adsorption
  • 7. Electrochemical simulation in weakly supported media. 7.1. The Nernst-Planck-Poisson problem. 7.2. Weakly supported cyclic voltammetry and chronoamperometry
  • 8. Hydrodynamic voltammetry. 8.1. Rotating disc electrode. 8.2. Channel electrode
  • 9. Two-dimensional systems: microdisc electrodes. 9.1. Microdisc electrodes: the model. 9.2. Numerical solution. 9.3. Implementation. 9.4. Microband electrodes
  • 10. Heterogeneous surfaces. 10.1. Arrays of microdisc electrodes. 10.2. Microband arrays. 10.3. Porous electrodes. 10.4. Conclusion.

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