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Lecturer(s)
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Jirovský David, doc. RNDr. Ph.D.
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Skopalová Jana, RNDr. Ph.D.
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Course content
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Basic electrochemical concepts. Classification of electroanalytical methods. Electrochemical cells. Electrodes. Potentiometric measurements: ion-selective electrodes, measurement of pH, potentiometric gas sensors, biosensors, potentiometric titrations. Electrolysis, electrochemical reactions, mass-transport in solutions, current-potential curves. Voltammetric methods, direct current and tast polarography, linear sweep and cyclic voltammetry. Pulse techniques: normal, differential pulse and square-wave polarography/voltammetry, tensametry, stripping analysis. Working electrodes in voltammetry: mercury drop, solid, modified and micro-electrodes. Amperometry and amperometric detectors. Bulk electrolysis methods: electrogravimetry, constant-potential and constant-current coulometry. Titrations with polarized electrodes: amperometric, potentiometric, bi-amperometric and bi-potentiometric titrations. Electroanalytical methods in flow-analysis: FIA, CFA, electrochemical HPLC detectors. Measurements of solution's conductivity: low- and high-frequency conductometry, relative permitivity measurements.
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Learning activities and teaching methods
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Lecture
- Attendace
- 26 hours per semester
- Homework for Teaching
- 13 hours per semester
- Preparation for the Exam
- 21 hours per semester
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Learning outcomes
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The course provides a theoretical introduction to the principles and instrumentation of electroanalytical methods.
Define main concepts, describe main approaches in the field of electroanalytical methods, apply methods and use electroanalytical instruments
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Prerequisites
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The knowledge of basics of analytical chemistry and instrumental methods of analytical chemistry is recommended.
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Assessment methods and criteria
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Mark, Oral exam, Written exam
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Recommended literature
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" Barek J., Opekar F., Štulík K.: Elektroanalytická chemie. Karolinum, Praha 2004..
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" Monk P. M. S.: Fundamentals of Electroanalytical Chemistry. Wiley, Chichester 2001..
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" Štulík K., Pacáková V.: Elektroanalytická měření v proudících kapalinách. SNTL Praha 1989..
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" Wang J.: Analytical Electrochemistry. Wiley-VCH, New York 2000.
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Arrigan D.W.M. (Ed.): Electrochemical Strategies in Detection Science. Royal Society of Chemistry 2016..
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Hammerich O., Speiser B (Eds.): Organic Electrochemistry: Revised and Expanded. CRC Press 2015.
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Mikhelson K.N.: Ion-selective electrodes. Springer-Verlag, Berlin Heidelberg 2013..
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Scholz F.: Electroanalytical Methods: guide to experiments and applications. Springer-Verlag, Berlin Heidelberg 2002.
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Štulík K., Pacáková V.: Elektroanalytická měření v proudících kapalinách. SNTL Praha 1989.
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Yoon J.-Y.: Introduction to Biosensors: From Electric Circuits to Immunosensors. Springer International Publishing 2016..
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