摘要 |
Titanium-based thermal ground planes are described. A thermal ground plane in accordance with the present invention comprises a titanium substrate comprising a plurality of channels, wherein the channels are oxidized to form nanostructured titania (NST) coated on the surfaces of the channels, and a vapor cavity, in communication with the plurality of titanium channels, for transporting thermal energy from one region of the thermal ground plane to another region of the thermal ground plane |