Pool boiling heat transfer characteristics of graphene-based aqueous nanofluids

In the present study, experiments on pool boiling heat transfer of graphene nanofluids on a flat heater surface (40 mm diameter) were conducted under the saturated boiling and atmospheric pressure. This study also examined the thermal conductivity behavior of nanofluids based on graphene and functionalized graphene (PEG-graphene). The characteristics of pool boiling heat transfer such as boiling heat transfer coefficient (HTC), critical heat...