| 摘要 |
The invention relates to nanoparticles, preferably metal oxides, at least partially coated on the surface by a silylated polymer, and functionalised by at least one molecule of an oxidation-reduction mediating agent, characterised in that the immobilisation of said molecule(s) of said mediating agent on the surface of said nanoparticles is enabled by non-covalent bonds, preferable π-π type interactions, established between ethylenic, acetylenic and/or aromatic patterns, respectively present in the region of said silylated polymer and said molecule(s) of the oxidation-reduction mediating agent. |
