This study applied GrapheneFluorinated Graphene coatings on pool boiling heat transfer enhancement. Those effectively increased the contact angle of waterrefrigerant R-141b from 54.4o to 99.8o14.1o to 29.1o respectively in comparing to copper surface. The pool boiling heat transfer coefficients increased 3680 respectively by applying GrapheneFluorinated Graphene coating.

1.	This study applied GrapheneFluorinated Graphene coatings on pool boiling heat transfer enhancement. Those effectively increased the contact angle of waterrefrigerant R-141b. The pool boiling heat transfer coefficients increased 3680 respectively.
2.	There is no published literature has been found related to this heat transfer enhancement techniques.

This study applied GrapheneFluorinated Graphene coatings on pool boiling heat transfer enhancement. Those effectively increased the pool boiling heat transfer coefficients increased 3680 respectively.
	This results can be technically transferred to air-conditionrefrigeration industries, heat exchanger manufacturers,electronic devices cooling modules providers.