Electrolyzer MEAs

An Electrolyzer is an electrochemical device to convert electricity and water into hydrogen and oxygen, these gases can then be used as a means to store energy for later use. This use can range from electrical grid stabilization from dynamic electrical sources such as wind turbines and solar cells to localized hydrogen production as a fuel for fuel cell vehicles.

The PEM electrolyzer utilizes a solid polymer electrolyte (SPE) to conduct protons from the anode to the cathode while insulating the electrodes electrically. With fast dynamic response times, large operational ranges, high efficiencies, and very high gas purities (99.999%), PEM electrolysis is a promising alternative for energy storage coupled with renewable energy sources.