Method of producing a composite thin film and polymer nanosheets, and composite thin film and polymer nanosheet

摘要

PPROBLEM TO BE SOLVED: To provide a method for producing a thin composite film comprising a nano-sheet and a polymer through a self-organization reaction irrespective of the hydrophilicity and hydrophobicity of the surface of a substrate and a thin composite film comprising a nano-sheet and a polymer. PSOLUTION: In the method for producing the thin composite film comprising the nano-sheet and the polymer, after a positive charge layer is formed, a ruthenium oxide nano-sheet is adsorbed to the positive charge layer through the self-organization reaction to form the thin composite film comprising the nano-sheet and the polymer. In this process, a PVA copolymer having a cationic part (NHSB2/SBSP+/SP), a hydrophilic part (OH), and a hydrophobic part (-CHSB2/SB-CHSB2/SB-) is used. PCOPYRIGHT: (C)2010,JPO&INPIT