PEM electrolyzers have emerged as a leading technology for the green production of hydrogen. These devices utilize a proton exchange membrane (PEM) to separate water into its constituent molecules: oxygen and hydrogen. The PEM acts as a conductive barrier, allowing protons to pass through while blocking the passage of ions. This process results in

PEM electrolyzer technology has undergone significant developments in recent years, driven by the growing demand for clean and sustainable energy solutions. These advancements feature improvements in catalyst materials, membrane durability, and system design. As a result, PEM electrolyzers are becoming increasingly attractive for various applicatio