Metal oxide-polymer laminate and production method thereof

Abstract

A metal oxide-polymer laminate includes a polymer layer, and a metal oxide layer laminated on a surface of the polymer layer and formed by an aerosol deposition method. At least a portion of the metal oxide layer is embedded in the polymer layer in a thickness direction thereof.

What is claimed is: 
     
         1 . A metal oxide-polymer laminate comprising:
 a polymer layer, and   a metal oxide layer laminated on a surface of the polymer layer and formed by an aerosol deposition method,   wherein at least a portion of the metal oxide layer is embedded in the polymer layer in a thickness direction thereof.   
     
     
         2 . The metal oxide-polymer laminate according to  claim 1 , wherein the metal oxide layer is formed by the aerosol deposition method using an aggregate of metal oxide particles. 
     
     
         3 . The metal oxide-polymer laminate according to  claim 2 , wherein the aggregate of metal oxide particles has a median diameter of 0.5 μm or more and 10 μm or less. 
     
     
         4 . The metal oxide-polymer laminate according to  claim 1 , wherein the polymer layer is a porous layer. 
     
     
         5 . A method for producing a metal oxide-polymer laminate, the method comprising:
 preparing a polymer layer, and   forming a metal oxide layer on a surface of the polymer layer by an aerosol deposition method so that at least a portion of the metal oxide layer is embedded in the polymer layer in a thickness direction thereof.