Characterization of commercial graphene powders
Morphology, structure and chemistry have been investigated for 17 different commercial graphenegrades,all labeled as different kinds of graphene powder. For objectivity reasons, all powders have been given names as Graphene A-Q instead of their real product names. Out of the 17 tested powders, only Graphene A and B showed consistent results of being graphene-like. All powders have been characteriz
