METAL LAYER DEPOSITED BY REDUCTION OF METAL IONS CONTAINED IN POLYMER FOR MAGNETIC AND ELECTRICAL MATERIAL

摘要

Surface-metallized polymer film is widely applicable material for electronic devices. Well-known methods for the metallization of a material surface are electroless plating, vacuum evapolation and coating. Here we introduce a simple and easy method for metallization of polymer surface and magnetic and electric properties of the polymer are reported. Previously, we found that the surface of a polymer containing metal ion could easily be metallized by reducing in an aqueous solution of NaBH_(4). In this method, polyacrylonitrile (PAN) and poly(vinylidene fluoride) (PVdF) can be successfully used as polymer matrix. We review the electric and magnetic properties of the polymermetal composite, and its potential for electro-magnetic interference (EMI) shielding.