Site contains introductory material in basic electrochemistry. This site is intended as a reference for General Chemistry Students and is a good review for advanced students. Topics include galvanic cells, electrodes, cell potentials and thermodynamics, Nernst, batteries and fuel cells.
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This module focuses on the basic concepts involved in dynamic electrochemistry when the net current is not zero - the combination of mass transfer and electrochemical reactions at the interface between solids and fluids. It is at an introductory level appropriate for undergraduates in their sophomore or junior years.
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This website offers educators a set of eight classical electroanalytical experiments suitable for use in a quantitative analysis, instrumental analysis, or electrochemistry course. The materials should be useful for advanced undergraduates and beginning graduate students. Experiments include coulometric, conductometric, and potentiometric titrations, stripping analysis, flow injection analysis, and polarography. The experiments are designed around a common…
This courseware module is structured for either a lecture presentation or self-study tutorial on analytical potentiometry. The level of presentation spans upper high school to college students. Topics include historical background, theory/principles, instrumentation, pH electrodes, experimental examples, and troubleshooting tips.
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This experiment is designed for senior undergraduate students in an inorganic chemistry course. Students are asked to synthesize a sonogel-carbon electrode that is modified with a ZrO2 sol-gel and to compare the results to those of an unmodified electrode for the detection of phenol.
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This labware module contains directions for seven experiments in analytical electrochemistry. The experiments are designed to illustrate fundamentals of electrode reactions as applied to readily accessible redox reactants. They provide insight to dynamic electrochemistry for scientists at all levels of training. Activation procedures to prepare glassy carbon electrodes are provided in a TechNote.
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This site contains an article that describes the use of surface plasmon resonance (SPR) spectroscopy to monitor real-time protein binding with fullerenes and carbon nanotubes. The introductory section provides a brief description of SPR and how it works. It next talks about the features of the Texas Instrument's SPR, known as Speetra, which is…
Site provides basics with illustrations of what happens during deposition and stripping of metals for analysis by anodic stripping voltammetry (ASV). The PDF presentation is easy to navigate and understand. It can be used as a supplement to a lecture or lab.
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This website provides an introduction to linear sweep and cyclic voltammetry. The shape of the current-voltage curve for these techniques is explained with illustrations of the concentration profiles from the electrode surface into the solution at different stages of an electrochemical reduction. The screenshots and instrumental instructions are specific to a BASi Instrument.
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This lab experiment uses cyclic voltammetry to determine the concentration of acetaminophen (active ingredient of Tylenol) in a children's pain relief elixir and to study the pH dependent mechanism of its oxidation. The experiment includes theory, pre-lab, write-up instructions and reference article.
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