Electromechanical reduction of a diazonium salt to modify...

Details Electromechanical reduction of a diazonium salt to modify... Electromechanical reduction of a diazonium salt to modify...

2008-04-29

2008-04-29

Wilkins, III, Harry D. (Department: 1795)

Electrolysis: processes, compositions used therein, and methods

Electrolytic coating

Forming nonmetal coating using specified waveform other than...

C205S317000

Reexamination Certificate

active

11119754

ABSTRACT:
The invention concerns a metal material with a surface which is modified by bonding an aromatic group, optionally substituted by a functional group, on the surface. In one embodiment, an aromatic group is attached to the surface by electrochemical reduction of a diazonium salt containing the aromatic group. The metal material is brought into contact with a solution of the diazonium salt in a solvent and negatively polarized relative to an anode that is also in contact with the solution. A carbon-metal bond of the covalent type is formed.

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