What Does PEM Stand For?
PEM stands for Proton Exchange Membrane
PEM, or Proton Exchange Membrane, refers to a type of polymer electrolyte that facilitates the conduction of protons while acting as an insulator for electrons. This technology is primarily utilized in fuel cells and electrolyzers, where it plays a crucial role in enabling efficient energy conversion and storage. PEMs are characterized by their high ionic conductivity, chemical stability, and ability to operate at relatively low temperatures, making them ideal for various applications in clean energy systems.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym