Lubricating oil containing porous silica SIO2 nanoparticles and method for manufacturing the same

摘要

The present invention includes a lubricant containing porous silica (SIO2) nanoparticles; the nanoparticles have a diameter of 40 nm to 1000 nm, the nanoparticles have a porous wormhole structure, and the nanoparticles are lubricating oil and It is characterized in that it exhibits effects such as improving fuel efficiency, reducing noise, lowering heat generation temperature, and preventing oxidation of lubricating oil by improving the lubricity of the internal combustion engine by reducing dripping due to excellent adhesion and adhesion to the lubricating surface.