A coating line ensures high-quality electrode coatings for energy storage applications. The process involves coating foil with a specially formulated slurry using application tools like slot dies, doctor blades, or anilox rollers. Coating can be continuous or intermittent, typically applied sequentially on both sides. After the initial drying phase, the foil is manually fed back into the system for second-side coating. Industry-standard materials such as rolled aluminum foil for cathodes and rolled or electrolytically produced copper foil for anodes are used, with thicknesses ranging from 5 μm to 25 μm depending on cell design. Precision techniques and strict quality control ensure excellent adhesion, conductivity, and durability, meeting the highest industry standards.