1.Ioffe Physical Technical Institute,Russian Academy of Sciences,St. Petersburg,Russia;2.St. Petersburg State Polytechnical University,St. Petersburg,Russia;3.OOO Management Company PENOPLEKS Holding,St. Petersburg,Russia
Abstract:
The possibility of decreasing the effective heat-transfer coefficient of insulating materials due to the introduction of small amounts of graphene-like clusters is considered. It is shown that the effect of screening thermal radiation by introduced clusters at their low concentration significantly exceeds the effect of increasing the thermal conductivity