  We review thermal properties of graphene and few-layer graphene, and discuss
applications of these materials in thermal management of advanced electronics.
The intrinsic thermal conductivity of graphene - among the highest of known
materials - is dominated by phonons near the room temperature. The examples of
thermal management applications include the few-layer graphene heat spreaders
integrated near the heat generating areas of the high-power density
transistors. It has been demonstrated that few-layer graphene heat spreaders
can lower the hot-spot temperature during device operation resulting in
improved performance and reliability of the devices.
