Introduction to Electrokinetics in Electrochemical Energy Systems

Understanding how charged particles move and interact at interfaces is critical for the development of modern batteries, fuel cells, and water purification systems. This course provides a clear, step-by-step pathway into the physical chemistry and engineering of electrokinetic phenomena. You will transition from basic concepts of fluid mechanics and electromagnetism to modeling complex electrochemical systems with confidence. What you will learn: Understand the foundational physics of electrical double layers and interfacial tension; Analyze transport phenomena including migration, diffusion, and electro-osmotic flow; Apply the Butler-Volmer and Tafel equations to model electrochemical reaction kinetics; Explore modern topics in electrochemical energy systems, including charge storage mechanisms in supercapacitors; Practice formulating and solving governing equations for electrochemical transport processes. This written course begins with essential terminology and thermodynamic principles before guiding you through the mathematical modeling of transport and reaction kinetics. Designed for beginners in chemical engineering, materials science, or energy technologies, this course requires no prior background in electrochemistry. Begin your journey toward mastering electrochemical transport today.