POLYANILINE/METAL OXIDES COMPOSITE AND METHOD FOR MANUFACTURING THEREOF, AND SURFACE TREATMENT AGENT WITH CORROSION PREVENTION PROPERTY COMPRISING THE SAME AND METAL PRODUCT USING THE SAME

摘要

A metal product is provided to ensure excellent corrosion resistance by containing a polyaniline / metal oxide complex. A polyaniline / metal oxide complex has a core-shell structure that polyaniline is coated on the surface of the metal oxide. The polyaniline is polymerized from a reaction mixture including an aniline monomer, dopant and oxidizer and is coated on the surface of the metal oxide with the polymerization. The metal oxide is selected from a group consisting of zinc oxide, oxide titanium, aluminium oxide, ceria, magnesium oxide, barium oxide, CeO and ferric oxide.