Proton Exchange Membranes Fuel Cells

Proton Exchange Membranes Fuel Cells: Thermodynamics, Electrochemistry, Component Design and Applications delivers a rigorous integration of thermodynamic and electrochemical principles underpinning Proton Exchange Membrane Fuel Cells (PEMFCs), Direct Methanol Fuel Cells (DMFCs), and PEM electrolyzers. The book addresses a critical pedagogical gap by uniting foundational irreversible thermodynamics, electrokinetics, and transport theory with practical materials science for real‑world device design. It is intended for graduate‑level students, researchers, and engineers who require quantitative frameworks to predict fuel‑cell behavior, design high‑conductivity ion‑exchange membranes, and analyze coupled heat, mass, and charge transport in operational systems. Part I develops the scientific foundations—thermodynamics, electrochemical kinetics, transport phenomena, membrane thermodynamics, and Nernst–Planck–based formulations of ionic motion and irreversible processes. Part II transitions to applied technologies, including membrane synthesis and characterization, nanocatalyst design with rotating disk and rotating ring-disk electrode diagnostics, membrane‑electrode assembly (MEA) fabrication, bipolar‑plate flow‑field simulation, single‑cell testing, PEM electrolyzer performance and hydrogen storage, and emerging microbial and plant-based fuel cell systems.