myOur GraphenX products are comprised of single layers of graphene oxide. It is a product of oxidation of graphite through a modified Hummers’ method. In contrast to commercially available graphene oxide sheets which possess lateral size generally less than 5μm, GraphenX are monolayers of oxidized graphene with outstandingly high lateral size (up to 0.1mm), rendering these products as an excellent candidate for diverse applications such as electronics, composite materials, energy and etc.
GraphenX is a polar and functionalized material bearing several types of oxygen groups and is available in polar solvents (Water, NMP, DMF and Ethanol).
Kimia Pishtaz
Kimia Pishtaz
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Graphene: Membranes and their practical applications
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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 development of water filtration.
Graphene, in conjunction with other things, can help us to make much better membranes for many processes, from water treatments through to gas separations such as carbon dioxide removal.