Using the random patch model, kinetic expressions are derived for the pressure dependence of fist-and second-order surface reactions. Employing first-and second-order Stieltjes transforms and a Mellin transform. explicit expressions are derived for the rates ds functions of pressure and the paramete
Electrosorption on heterogeneous surfaces—a statistical mechanical treatment
✍ Scribed by P. Nikitas
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 568 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0013-4686
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✦ Synopsis
A statistical mechanical treatment for electrosorption of neutral organic compounds on heterogeneous surfaces is presented. A continuous-solvent model and a discrete-solvent one with and without lateral dip&r interactions are developed and discussed within the frame of lattice statistics and under mean field approximation. The adsorption isotherms obtained on the basis of the uniform distribution of the energy of sites may be considered as generalized Temkin isotherms.
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