HighYield Production of FewLayer Graphene via New ...
Graphene shows great potential appliions in functional coating, electrodes, and ultrasensitive sensors, but highyield and scalable preparation of fewlayer graphene (FLG) by mechanical exfoliation method is still a formidable challenge. In this work, a novel twostep method for highyield preparation of FLG is developed by combining resonance ball milling and hydrothermal treatment.