GRAPHENE NANO-SHEETS AND METHODS FOR MAKING THE SAME

摘要

Various embodiments provide materials and methods for forming graphene products by vacuum induction heating of expandable graphite. The graphene product may include a graphene nanosheet having a high purity and a uniform thickness. The graphene nanosheet may contain greater than about 99 weight percent carbon. The graphene nanosheet may be peeled or dispersed into a matrix of semiconducting polymer to form a graphene-containing composite.