Proton exchange membrane (PEM) electrolyzers have emerged as a competitive technology for the production of hydrogen, driven by the increasing demand for clean and sustainable energy options. These systems utilize a solid polymer electrolyte to partition hydrogen and oxygen ions, facilitating an efficient electrochemical process. This review provid

The polymer electrolyte membrane water electrolyzer stands as a frontrunner in the realm of clean hydrogen production. This sophisticated technology leverages an electrochemical process to split H2O into its constituent elements: H2 gas and molecular oxygen. The transformation is driven by an external source of power, facilitated by a specialized m