▎ 摘 要
NOVELTY - Preparing cationic graphene oxide nanosheets embedded with polyaniline nanofibers comprises reducing first graphene oxide by dimethylformamide, functionalizing by carboxylic acid to obtain cation-reduced graphene oxide, combining RGO and polyaniline nanofibers (PANI) together, incorporating the obtained excellent nano hybrid compound into the waterborne polyurethane coating matrix. USE - The method is useful for preparing cationic graphene oxide nanosheets embedded with polyaniline nanofibers. ADVANTAGE - The cationic graphene oxide nanosheets : has excellent nano hybrids and incorporated into aqueous polyurethane coating matrix.