Multi-angle bended heat pipe design using x-architecture routing with dynamic thermal weight on mobile devices

Biomimetic Copper Forest Wick Enables High Thermal Conductivity Ultrathin Heat Pipe

“…Heat pipes are efficient two-phase heat transfer devices/composite with ultrahigh thermal conductivity up to ten-thousands W m –1 K –1 . − Heat transfer is realized in heat pipes through the continuous circulation of a working fluid within the pipe. As shown in Figure S1 (see the Supporting Information), the liquid in the wick in a hot region absorbs heat and vaporizes, causing the vapor to flow to the cold side to dissipate the heat and condense to liquid again; finally, the liquid returns to the hot side due to capillary force from the wick .…”