Graphene Heat Sink Sheet
Introduction to Graphene:
Graphene is pure carbon in the form of a very thin, nearly
transparent sheet, one atom thick. It is remarkably strong for its
very low weight (100 times stronger than steel) and it conducts
heat and electricity with great efficiency. It is almost
transparent and only absorb 2.3% light, its thermal conductivity
reach to 5300 W/（m·K) which is far higher than carbon nanotubes and
High elasticity (1TPa).
Thinness: very fine layers one atom thick (a million times thinner
than a sheet of paper).
Lightness (similar to carbon fiber, but more flexible).
High hardness (200 times greater than that of steel, nearly equal
to the diamond).
High density (Not even helium gas can pass through).
High thermal conductivity (5300W/mK).
High electrical conductivity (50m Ώ/cm).
Chemical reaction with other substances to produce compounds of
Support of ionizing radiation.
Low Joule effect (is less heated while electrons conduction).
Produces electricity when reached by light (20 times bigger than
Ratio area / volume too high, (useful for super capacitors).
Best quantum Hall effect. (Will be useful in computing, electronics
and ecology within many other fields).
Graphene Heat Sink Sheet：
With graphene heat sink sheet, the temperature of object which is
80 dregree can redece 9-10 ℃
Graphene heat sink sheet can be wildly applied to PDP, LCD TV,
Notebook PC, MPU, Projector, Power Supply, LED and some other