Step-by-step solutions for electrochemical impedance spectroscopy data interpretation Existing references on electrochemical impedance spectroscopy cover theory but lack detailed worked solutions and systematic guidance for data interpretation. Problem Solving in Electrochemical Impedance Spectroscopy: Methods, Data Analysis, and Case Studies directly addresses this gap by providing step-by-step solutions to representative problems and a systematic method for interpreting impedance spectra across diverse electrochemical systems. The book is organized into three sections. Problems and Solutions presents detailed worked solutions to representative impedance problems. Application to Experimental Data walks through step-by-step analysis of sample impedance data sets selected to highlight distinct concepts. Reference Material supplies tables of formulae, data, and sample computer code needed for problem solving. The book also provides: A companion website with data files and computer code required to solve each problem independently Free measurement model software developed by the Orazem group for regression analysis of impedance data Problems drawn in part from Electrochemical Impedance Spectroscopy, 2nd Edition, with additional scope-broadening exercises Standalone utility as a self-contained resource or as a practical enhancement to the authors' foundational textbook Coverage spanning corrosion, biomedical devices, semiconductors, sensors, batteries, fuel cells, coatings, and electrochemical capacitors Published in The Electrochemical Society series, this reference serves scientists and engineers working in electrochemistry, corrosion, biomedical devices, and semiconductor systems, as well as vendors of impedance-measuring instrumentation. Graduate students in electrochemistry, materials science, and chemical engineering will find it a focused training resource.