|Graphene Based Oil Absorbing Material|
Brief description: Graphene Based Oil Absorbing Sponge is absorbing material for oil such as petroleum with super-high absorbing rate and speed, and excellent cycle performance.
-Super hydrophobic, water contact angle>150o,
-high adsorption rate, absorbing petroleum: over 150 times of its own weight (For comparison, only about 20 times for traditional materials)
-Easy desorption, by means of heating, negative pressure, etc., desorption rate of over 97%
-High cycle efficiency, over 95% absorption rate/90% desorption rate after 200 times desorptionGraphene sponge