модифікація поверхні

Synthesis, Structure and Properties of the Grafted Peptidomimetic Polymer Brushes Based on Poly(N-methacryloyl-L-proline)

A new approach to synthesis at the aminated glass surface of novel biocompatible polymeric nanolayers consisting of poly(N-methacryloyl-L-proline) brushes has been developed. Formation of the polymer nanolayers has been realized in several stages. At the first stage, the glass surface has been modified by aminosilane (APTEC), afterwards monolayer of the peroxide-containing initiator (PI) based on pyromellitic acid has been tethered to this aminated surface.

PREPARING OF METALLIC ELECTROCATALYTIC NANOSTRUCTURED SURFACE BY GALVANIC REPLACEMENT METHOD (REVIEW)

The possibilities of the galvanic replacement method in the formation of a metallic nanostructured surface for electrocatalytic processes are revealed. Based on the electrochemical mechanism of the process and taking into account the type of substrate, the following directions of application of this method are presented: metal surface modification and synthesis of metallic nanostructures.