Document Detail


Application of cement as new electrode material and solid-phase microextraction material demonstrated by electrochemiluminescent detection of perphenazine.
MedLine Citation:
PMID:  21315896     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Because of its unique pore network, good strength, and low cost, cement was used as a new electrode material and solid-phase microextraction (SPME) material for the first time. It was mixed with carbon to make a new electrode, cement carbon electrode (CCE). The as-prepared CCE was used to demonstrate the application of cement in SPME by Ru(bpy)(3)(2+) electrochemiluminescent detection of perphenazine (PPZ). The calibration plot for PPZ is linear from 1.0×10(-9) to 3.0×10(-6)M with a detection limit of 3.1×10(-10)M. The method was successfully applied to the detection of PPZ in urine sample. Cement-based electrode material may also find broad applications in electrochemistry industry, such as electrochemical wastewater treatment.
Authors:
Yali Yuan; Haijuan Li; Shuang Han; Lianzhe Hu; Guobao Xu
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Publication Detail:
Type:  Journal Article     Date:  2010-12-13
Journal Detail:
Title:  Talanta     Volume:  84     ISSN:  1873-3573     ISO Abbreviation:  Talanta     Publication Date:  2011 Mar 
Date Detail:
Created Date:  2011-02-14     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2984816R     Medline TA:  Talanta     Country:  England    
Other Details:
Languages:  eng     Pagination:  49-52     Citation Subset:  IM    
Copyright Information:
Copyright © 2010 Elsevier B.V. All rights reserved.
Affiliation:
State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, China; Graduate University of the Chinese Academy of Sciences, Beijing 100864, China.
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