Experimental Electrochemistry Laboratory

Undergraduate / Graduate

This laboratory course introduces students to the fundamental experimental concepts that underlie modern electrochemical systems and is designed to accompany the lecture course Electrochemical Principles and Methods (MENG 25320/35320). Students will conduct simple electrochemical experiments that reinforce the key principles of thermodynamics, kinetics, and mass transport covered in the lecture course. Students begin by learning to construct and operate a simple potentiostat, a powerful analytical tool for characterizing electrochemical systems. Using industry-standard potentiostats, students will perform common three-electrode measurements, including potential-step methods, Tafel analysis, cyclic voltammetry, and impedance spectroscopy. Building on this foundation, students apply their knowledge in application-oriented modules involving electrodeposition, capacitive deionization, and battery cycling. Lab work emphasizes hands-on exploration, clear data interpretation, and practical troubleshooting as students investigate how real systems behave. Students will also sharpen their paper-reading and presentation skills through guided literature review sessions and group presentations. The class meets once per week for a 4-hour laboratory and group-discussion session, with optional open-lab access as needed. The course builds both a strong understanding of electrochemical fundamentals and the practical skills necessary to work with emerging energy and sustainability technologies.