Apr 18, 2018
Scalable manufacturing process spools out strips of graphene for use in ultrathin membranes
Posted by Bill Kemp in categories: biological, engineering, nanotechnology
MIT engineers have developed a continuous manufacturing process that produces long strips of high-quality graphene.
The team’s results are the first demonstration of an industrial, scalable method for manufacturing high-quality graphene that is tailored for use in membranes that filter a variety of molecules, including salts, larger ions, proteins, or nanoparticles. Such membranes should be useful for desalination, biological separation, and other applications.