Dataset of "An innovative filler manipulation approach for low-cost composite coatings on metallic PEMFC bipolar plates"

The dataset contains experimental measurements supporting the article "An innovative filler manipulation approach for low-cost composite coatings on metallic PEMFC bipolar plates" The dataset consists of four types of measurements: (i) electrochemical impedance spectroscopy (EIS) recorded during in-situ PEMFC testing, (ii) ex-situ filler conductivity screening, (iii) interfacial contact resistance (ICR) of coatings with and without filler alignment, and (iv) single cell load curve data. Each measurement type is provided as a separate text file with descriptive headers.