
PEM (Proton Exchange Membrane) Fuel Cells
Proton Exchange Membrane (PEM) fuel cells are devices that convert hydrogen and oxygen into electricity, water, and heat. They work by allowing protons from hydrogen to pass through a special membrane while electrons are forced to travel through an external circuit, creating an electric current. This technology is efficient, produces zero emissions, and is commonly used in vehicles and portable power applications. PEM fuel cells have the potential to support cleaner energy solutions and reduce reliance on fossil fuels, contributing to a sustainable future.