Nanocoating acted as a barrier to avoid the transportation of corrosive species. Nanoparticles provide the resin or
coating with a continuous, solid and protective network layer. Silicon wafer p-type substrate was used as
standard materials while tungsten wire of 0.15mm diameter was used as tip for scanning operation. Nanoeducator
showed that present of nanoparticles increase the surface roughness and maintain the size of nanoparticles.
Nanoparticles well distribute in nanosize. Immersion test showed nanoparticles also, improved the adherence of the
cured epoxy coating