Nanostructured lubricating oil

Abstract

A nanostructured lubricating oil formed by mixing 80 wt % of a standard viscosity lubricating oil with 20 wt % of nanometered graphite. Alternatively, nanometered silicon oxide and nanometered ferric oxide may be added to the graphite-contained nanostructured lubricating oil so as to form a three-layer structure of ferric oxide-silicon-oxide-graphite, improving heat dissipating, lubricating, and wear resisting performance.

1 . A nanostructured lubricating oil comprising one part of nanometered graphite and four parts of a lubricating oil.  
     
     
         2 . The nanostructured lubricating oil as claimed in  claim 1 , wherein said nanometered graphite has a molecule diameter within about 100˜200 nanometers.  
     
     
         3 . A nanostructured lubricating oil comprising one part of a first synthesized oil and nine parts of a second synthesized oil, said first synthesized oil comprising a low viscosity lubricating oil and equal amount of nanometered silicon oxide and nanometered ferric oxide mixed in said low viscosity lubricating oil, said second synthesized oil comprising one part of nanometered graphite and four parts of a standard viscosity lubricating oil.  
     
     
         4 . The nanostructured lubricating oil as claimed in  claim 3 , wherein said nanometered graphite has a molecule diameter within about 100˜200 nanometers.  
     
     
         5 . The nanostructured lubricating oil as claimed in  claim 3 , wherein said nanometered silicon oxide and said nanometered ferrite oxide have a molecule diameter within about 20 nanometers.