Molecular theory of electric double layers / Dimiter N. Petsev, Frank van Swol, and Laura J. D. Frink.

Format:

Book

Author/Creator:

Petsev, D. N. (Dimiter N.), author.

Van Swol, Frank, author.

Frink, Laura J. D., author.

Contributor:

Institute of Physics (Great Britain), publisher.

Series:

IOP ebooks.

IOP ebooks

Language:

English

Subjects (All):

Electric double layer.

Surface chemistry.

Physical Description:

1 online resource (various pagings) : illustrations (some color).

Edition:

First edition.

Place of Publication:

Bristol [England] (Temple Circus, Temple Way, Bristol BS1 6HG, UK) : IOP Publishing, [2021]

System Details:

Mode of access: World Wide Web.

System requirements: Adobe Acrobat Reader, EPUB reader, or Kindle reader.

Biography/History:

Dr. Dimiter N. Petsev received his PhD in Physical Chemistry from the University of Sofia.Dr Frank van Swol received his PhD in Physical Chemistry from the University of Amsterdam, The Netherlands, where he was supervised by Prof. L.V. Woodcock. Dr. Laura J. Douglas Frink received her PhD in Chemical Engineering from the University of Illinois at Urbana-Champaign in 1995 where she was advised by Frank van Swol and Charles Zukoski.

Summary:

The electrical double layer describes charge and potential distributions that form at the interface between electrolyte solutions and the surface of an object, and they play a fundamental role in chemical and electrochemical behaviour. Colloid science, electrochemistry, material science, and biology are a few examples where such interfaces play a crucial role. The focus of this book is on the application of modern liquid state theories to the properties of electric double layers, where it demonstrates the ability of statistical mechanical approaches, such as the classical density functional theory, to provide insights and details that will enable a better and more quantitative understanding of electric double layers. The book will be essential reading for advanced students and researchers in interfacial science and its numerous applications.

Contents:

1. Introduction : a historical overview

1.1. Charges and fields

1.2. Electrostatics of systems with distributed charges

1.3. The concept of electric double layer

part I. Theory. 2. The origin of charge at interfaces involving electrolyte solutions

2.1. Effects of the surface chemical reactions and the charge regulation model

2.2. Effects due to physical adsorption

2.3. Structural effects on the ionic and solvent concentration at the interface

3. Continuum models of the electric double layers

3.1. The Poisson-Boltzmann equation

3.2. Electric double layer models based on the Poisson-Boltzmann equation : exact and approximate solutions

3.3. Beyond the Boltzmann distribution : the semiconductor-electrolyte interface

3.4. Electrokinetic phenomena

3.5. Deficiencies of the continuum approach

4. Integral equation theory

4.1. Background

4.2. Percus-Yevick closure

4.3. The hypernetted-chain closure

4.4. The mean spherical approximation (MSA)

4.5. Hard sphere mixtures

4.6. The Ornstein-Zernike equations approach to studying electric double layers

5. Perturbation and mean field theory

5.1. Background

5.2. Virial expansions

5.3. Zwanzig's perturbation theory

5.4. Mean field theory

6. Density functional theory

6.1. Density functional theory for electronic structure

6.2. Density functional theory for classical fluids

7. Classical-DFT for electrolyte interfaces

7.1. Molecular models of electrolytes

7.2. Classical-DFT for point-charge electrolytes

7.3. Classical-DFT for finite-size electrolytes

7.4. Classical-DFT with correlations

7.5. Classical-DFT with cohesive interactions

7.6. Classical-DFT for systems with active surfaces

7.7. Classical-DFT for water

7.8. Classical-DFT for electrokinetic systems

part II. Structure of a single electric double layer : effects due to surface charge regulation and non-Coulombic interactions. 8. Molecular properties of a single electric double layer

8.1. Classical density functional theory model of a single flat electric double layer

8.2. Solution structure in an electric double layer with surface charge regulation

8.3. Conclusions

9. Ionic solvation effects and solvent-solvent interactions

9.1. Solvation of the potential determining ions

9.2. Solvation of the positive non-potential determining ions

9.3. Solvation of the negative non-potential determining ions

9.4. Effect of the solvent-solvent fluid interactions

9.5. Conclusions

10. Surface solvation and non-Coulombic ion-surface interactions

10.1. Solvent-surface interactions. Solvophilic and solvophobic surfaces

10.2. Effect of the non-Coulombic interactions between the potential determining ions and the charged wall

10.3. Effect of the non-Coulombic positive ions

surface interactions

10.4. Effect of the non-Coulombic negative ions

10.5. Conclusions

11. The potential distribution in the electric double layer and its relationship to the fluid charge

11.1. The Poisson equation for structured electrolyte solutions

11.2. Molecular interpretation of the Helmholtz planes, the Stern-Grahame layer, and the electrokinetic shear plane

11.3. Conclusions

12. Electric double layers containing multivalent ions

12.1. Multivalent ion density profiles in the electric double layer

12.2. Effect of the non-potential-determining ions valency on the density profiles of the potential determining ions in the electric double layer

12.3. Non-Coulombic surface interactions, charge and potential distributions in the Stern-Grahame layer and beyond

12.4. Conclusions

13. Ionic size effects

13.1. Ionic size variations and solution density

13.2. Conclusions

part III. Numerical methods. 14. Molecular simulation : methods

14.1. Background

14.2. Molecular dynamics methods

14.3. The potential distribution theorem (PDT)

14.4. Simulation routes to the grand potential

15. Molecular simulation : applications

15.1. Background

15.2. One-component plasma

15.3. Molten salts

15.4. Bulk electrolytes

16. Numerical methods for classical-DFT

16.1. Solution methods

16.2. Algorithms for constructing phase diagrams.

Notes:

"Version: 202110"--Title page verso.

Includes bibliographical references.

Title from PDF title page (viewed on November 8, 2021).

Description based on print version record.

ISBN:

9780750322751

0750322756

9780750322768

0750322764

OCLC:

1280155254