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Experiments in Electroanalytical Chemistry

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… Read more »

Electrochemical Detection of Phenol Utilizing a Synthesized Sonogel-carbon Zirconium Oxide

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… Read more »

Analytical Electrochemistry: A Laboratory Manual

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… Read more »

Study of Electrode Mechanism by Cyclic Voltammetry

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… Read more »

Synthesis of a Sonogel-Carbon Modified Sensor Electrode with Titanium Oxide (TiO2) to Detect Catechol

This experiment demonstrates cyclic voltammetry, surface modification, selectivity, and bioanalysis in assaying catechols in the presence of ascorbic acid. Pre- or post-lab questions are included, along with sample student data… Read more »

Electrochemistry and Detection of Organic and Biological Molecules such as Catechols

This ASDL online article describes a lab experiment whereby students learn how to prepare a conducting thin-film polymer electrode for the analysis of catechol and the effect of ascorbic acid… Read more »

Potentiostats

This PDF document (52 pages) provides a comprehensive discussion of background history, theoretical considerations, electronic circuitry and design of potentiostats. Subject is treated in depth not found in textbooks, although… Read more »

Experiments in Electrochemistry

Experiments with batteries, made from readily available materials, are designed for upper elementary and high school students to learn about the rudimentary principals of electrochemistry. The website is available here… Read more »

The Fluoride Ion Selective Electrode Experiment

This is an experiment for the determination of fluoride ion with an ion selective electrode (ISE). While some experimental guidelines are given, students are left to choose appropriate standard concentrations… Read more »

Determination of DNA Bases Chemistry: A Discovery-Based Experiment

The paper contains details of an electrochemistry lab where students are given the time to explore and design an experiment to identify the different DNA bases. The paper has a… Read more »

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