Graphene: Membranes and their practical applications

Graphene membranes could be used to revolutionise many practical applications. One of these applications could be fuel cells and other hydrogen-based technologies like electric cars and air powered generators. As well as hydrogen fuel cells, graphene membranes can also be used in the development of water purification and even in pharmaceutical products. This is due to the thin membranes made by graphene oxide being impermeable to all gases and vapours, except for water, making it crucial in the developmen