American Graphite Technologies (AGT) and its development partner Cheap Tubes announced today that they have successfully produced graphene paper samples. Those samples are 50-150um thick and are highly conductive (about 2-3ohms resistivity across a 2" area).
Cheap Tubes is now moving to the second phase of their project, which will bring improvements to the size, conductivity and scalability of this graphene paper. They hope to achieve low cost roll-to-roll production capabilities. Cheap Tubes is also upgrading its Vermont development facility.