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The course enhances the knowledge in the area of electrochemistry obtained in bachelor study. In the first part of the course, attention is focused on the description of electrical signal transmission in conductors, individual types of semiconductors and electrolytes. Considerable attention is paid to the description of the phase boundary between above-mentioned materials and ion-conducting electrolytes. The following section discusses in detail the charge transfer via the phase interface and the kinetics of charge-driven reactions. This basic model is subsequently supplemented by the effects of transport phenomena. Theoretical knowledge and description of the systems are subsequently used in the discussion of the mechanism of corrosion reactions and their influencing. At the end students are acquainted with measuring techniques used in electrochemistry and corrosion engineering and practical applications of acquired knowledge. Last update: Fojt Jaroslav (13.02.2018)
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Two admission tests are required to pass the exam. To complete the course you need to pass an oral exam. Last update: Fojt Jaroslav (13.02.2018)
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Bard A.J., Faulkner L.R., Electrochemical Methods., John Wiley and Sons., NY 2000, Jones D.A., Principles and prevention of corrosion., Prentice Hall, Upper Saddle River 1996 Last update: Fojt Jaroslav (13.02.2018)
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1. Conductivity of metals and semiconductors 2. Characteristics of liquids, conductivity 3. Metal/electrolyte phase boundary 4. Semiconductor/electrolyte phase boundary 5. Description of metal-water interaction, E-pH diagrams 6. Kinetics of electrochemical reactions - charge transfer I 7. Kinetics of electrochemical reactions - charge transfer II 8. Kinetics of electrochemical reactions - mass transfer, diffusion 9. Theory of corrosion processes I 10. Theory of corrosion processes II 11. Experimental methods based on DC signal 12. Experimental methods based on AC signal 13. Experimental methods based on AC signal, experimental methods instrumentation 14. Practical applications Last update: Fojt Jaroslav (13.02.2018)
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Students will be able to: describe phase boundary metal – electrolyte understand the principles of corrosion processes understand the principles of experimental corrosion techniques and their limitations. Last update: Fojt Jaroslav (13.02.2018)
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physical chemistry Last update: Fojt Jaroslav (13.02.2018)
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| Teaching methods | ||||
| Activity | Credits | Hours | ||
| Konzultace s vyučujícími | 0.5 | 14 | ||
| Účast na přednáškách | 1 | 28 | ||
| Příprava na zkoušku a její absolvování | 3.5 | 98 | ||
| 5 / 5 | 140 / 140 | |||
| Coursework assessment | |
| Form | Significance |
| Regular attendance | 20 |
| Continuous assessment of study performance and course -credit tests | 20 |
| Oral examination | 60 |