C7050 Electroanalytical Methods

Faculty of Science
Autumn 2004
Extent and Intensity
2/0/0. 2 credit(s) (fasci plus compl plus > 4). Recommended Type of Completion: zk (examination). Other types of completion: k (colloquium).
Teacher(s)
Mgr. Martin Muzikář, Ph.D. (lecturer)
prof. RNDr. Libuše Trnková, CSc. (lecturer)
Guaranteed by
Mgr. Martin Muzikář, Ph.D.
Chemistry Section – Faculty of Science
Contact Person: Mgr. Martin Muzikář, Ph.D.
Timetable
Tue 15:00–16:50 Cpm,02016
Course Enrolment Limitations
The course is also offered to the students of the fields other than those the course is directly associated with.
fields of study / plans the course is directly associated with
there are 9 fields of study the course is directly associated with, display
Course objectives
Classification of electroanalytical methods. Potentiometry. Polarography and voltammetry. Stripping voltammetry. Cyclic voltammetry. Chronopotentiometry. Electrogravimetry and coulometry. Voltammetric titrations. Conductometric analysis.
Syllabus
  • Electroanalytical Methods 1. Introduction. Definition of electroanalytical methods and their classification, bibliography. 2. Potentiometry. Nernst equation, standard potential, potential measurements, metal, amalgam and gas electrodes, reference electrodes. 3. Potentiometric titrations. 4. Ion Selective Electrodes. Definition, membrane (Donnan ) potential, construction of ISEs, solid and liquid membranes, ion, gas-sensing and enzyme ISEs. 5. Nicolski equation, selectivity coeffitients and their determination, applications of ISEs. 6. pH Measurements. Definition of pH, standard buffer solutions, pH electrodes, pH in nonaqueous solvents. 7. Electrolysis. Some definitions, current-voltage curves, indicator electrodes. 8. Electrogravimetric Analysis. Cells and electrodes, procedures, conditions conducive to optimum characteristics of metal deposits. Internal electrolysis. 9. Coulometry. Principles of coulometry, Faraday`s Law. Controlled potential coulometry, constant current coulometry, coulometric titration. 10. DC Polarography. Introduction, instrumentation and general technique, current-potential characteristics, Ilkovic equation, diffusion, capacity, kinetic and catalytic currents, analytical applications of polarography. 11. AC, SW and Pulse Polarography. Principles, applications. 12. Voltammetry. Stripping and Cyclic Voltammetry. Chronopotentiometry. Principles, applications. 13. Voltammetric Titrations. Principles of amperometric, biamperometric, potentiometric and bipotentiometric titrations with polarized indicator electrodes. 14. Conductometry. Conductometric Titration. High Frequency Methods. Dielectrometry. Principles, applications.
Language of instruction
Czech
Further Comments
The course can also be completed outside the examination period.
The course is taught annually.
The course is also listed under the following terms Autumn 2007 - for the purpose of the accreditation, Autumn 1999, Autumn 2010 - only for the accreditation, Autumn 2000, Autumn 2001, Autumn 2002, Autumn 2003, Autumn 2005, Autumn 2006, Autumn 2007, Autumn 2008, Autumn 2009, Autumn 2010, Autumn 2011, Autumn 2011 - acreditation, Autumn 2012, Autumn 2013, Autumn 2014, Autumn 2015, Autumn 2016, autumn 2017, Autumn 2018, Autumn 2019, Autumn 2020, autumn 2021, Autumn 2022, Autumn 2023, Autumn 2024.
  • Enrolment Statistics (Autumn 2004, recent)
  • Permalink: https://is.muni.cz/course/sci/autumn2004/C7050