Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.elecom.2004.07.013
Title: Immobilization of ruthenium(II)bipyridyl complex at highly oxidized glassy carbon electrodes
Authors: Premkumar, J.
Khoo, S.B. 
Keywords: Immobilization
Modified electrodes
Oxide layer
Ruthenium(II)bipyridyl complex
Issue Date: Oct-2004
Source: Premkumar, J., Khoo, S.B. (2004-10). Immobilization of ruthenium(II)bipyridyl complex at highly oxidized glassy carbon electrodes. Electrochemistry Communications 6 (10) : 984-989. ScholarBank@NUS Repository. https://doi.org/10.1016/j.elecom.2004.07.013
Abstract: A simple, novel electrochemical method was developed and used to immobilize the ruthenium(II)bipyridyl complex ([Ru(bpy) 3] 2+) with "glassy carbon oxidea" covered (GCO) glassy carbon (GC) electrode surface without using any additional host matrices. The GCO/[Ru(bpy) 3] 2+ electrode was kept in water for several days and its electrochemical activity re-measured. It was found that the adsorbed [Ru(bpy) 3] 2+ complex layer was very stable and repeated scans gave identical redox waves with E 0′ of 980 mV. The stability of the GCO/Ru(bpy) 3] 2+ electrode was checked over several days, obtaining reproducible results. The characterization (electrochemical, spectroscopic and microscopic) of the GCO/[Ru(bpy) 3] 2+ film was carried out and presented. © 2004 Elsevier B.V. All rights reserved.
Source Title: Electrochemistry Communications
URI: http://scholarbank.nus.edu.sg/handle/10635/94003
ISSN: 13882481
DOI: 10.1016/j.elecom.2004.07.013
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

17
checked on Feb 13, 2018

WEB OF SCIENCETM
Citations

17
checked on Feb 13, 2018

Page view(s)

19
checked on Feb 20, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.