GRAPHENE BASED THERMAL MANAGEMENT DEVICES

Thermal management devices comprising compositions comprising graphene sheets and compositions comprising graphene sheets and at least one thermally conductive, non-electrically conductive compound. The thermal management devices of the present invention comprise compositions comprising graphene sheets, and other components such as electrically conductive materials. By thermal management device is meant a device or component of a device that is designed or used to generate, spread, disperse, otherwise handle or manage the flow of heat. Examples include heaters, heating elements, heat sinks, thermal diffusion devices, heat spreaders, coolers, thermally conductive adhesives, thermally conductive gaskets and seals. The thermal management devices can be flexible and made to conform to surfaces. They can be crease resistant and thin. They can be used in items such as apparel, bags, gear, etc. L'invention concerne des dispositifs de gestion thermique comprenant des compositions comprenant des feuilles de graphène et des compositions comprenant des feuilles de graphène et au moins un composé conducteur de façon thermique, non conducteur de façon électrique.