Forced Convection in Electrochemical Systems

In electrochemical engineering, understanding how fluids move and transport ions is critical to designing efficient batteries, fuel cells, and electrolyzers. This text-only course provides a clear, step-by-step guide to the principles of forced convection and its direct impact on electrochemical reactions. You will start by mastering foundational mass transfer concepts, boundary layer theory, and transport equations before moving into practical engineering applications. By completing this course, you will be able to analyze velocity and concentration profiles, calculate mass transfer coefficients, and predict how fluid flow influences cell polarization and overall energy efficiency. You will gain the analytical skills needed to evaluate and optimize flow-battery architectures and fuel cell systems. What you'll learn: - Understand the foundational physics of convective mass transfer in electrochemical systems - Analyze laminar and turbulent boundary layers using transport equations - Calculate concentration overpotentials and mass transfer limiting currents - Evaluate modern electrochemical cell designs, including flow batteries and fuel cell channels - Apply dimensionless groups like Reynolds, Schmidt, and Sherwood numbers to scale electrochemical reactors This course begins with core definitions and governing equations, gradually building up to complex mass-transport simulations and modern design challenges. Each section features detailed written explanations, step-by-step mathematical derivations, and practical calculation exercises to reinforce your learning. This course is designed for engineering students, researchers, and technical professionals looking for a solid introduction to convective mass transport in electrochemical systems. No prior advanced transport phenomena experience is required, though a basic understanding of chemistry and calculus is helpful. Start reading today to master the transport principles driving modern electrochemical energy technologies.