Accession Number:

ADA036991

Title:

Chemical Modification of Carbon Electrodes.

Descriptive Note:

Interim rept.,

Corporate Author:

NORTH CAROLINA UNIV AT CHAPEL HILL WILLIAM R KENAN JR LABS OF CHEMISTRY

Personal Author(s):

Report Date:

1977-02-01

Pagination or Media Count:

16.0

Abstract:

Using thermally generated carboxylic acid carbon surface functionalities, tetraaminophenylporphyrin is covalently bound amide bond to glassy carbon electrodes. The immobilized porphyrin and its in situ CoII metallated derivative yield clearly defined, reversible surface electrochemical waves with properties quite similar to those of the conventional solution forms. This is the first example of covalently-immobilized redox systems on carbon electrodes. Author

Subject Categories:

  • Atomic and Molecular Physics and Spectroscopy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE