Question

write the characteristics of physical method.what are its advantages and limitations?

Answer 1

what type of physical method??

Answer 2

Graphene, as a reinforcement for composite materials, has become a focus recently. However, the dispersion of graphene in composite materials is a problem that has been difficult to solve for a long time, which makes it difficult to produce and use graphene-reinforced composites on a large scale. Herein, methods to improve the dispersion of graphen