Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1244466 | Talanta | 2006 | 5 Pages |
Abstract
A multi-wall carbon nanotube (MWNT)/Nafion composite film-modified electrode was developed in this paper, and its chemical and electrochemiluminescent (ECL) behavior of tris(2,2′-bipyridyl)ruthenium (Ru(bpy)32+) on this electrode has been investigated in detail. It has been also found that some carbamates were able to enhance the ECL intensity of Ru(bpy)32+ greatly at this modified electrode. Based on which, a sensitive and simple method for determination of pirimicarb, methomyl, aldicarb and carbofuran were developed, and the proposed method has been applied to determine the carbamates in the nature water.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Zhenyu Lin, Guonan Chen,