Application of cement as new electrode material and solid-phase microextraction material demonstrated by electrochemiluminescent detection of perphenazine

Yali Yuan; Haijuan Li; Shuang Han; Lianzhe Hu; Guobao Xu

doi:10.1016/j.talanta.2010.12.009

Application of cement as new electrode material and solid-phase microextraction material demonstrated by electrochemiluminescent detection of perphenazine

Talanta. 2011 Mar 15;84(1):49-52. doi: 10.1016/j.talanta.2010.12.009. Epub 2010 Dec 13.

Authors

Yali Yuan¹, Haijuan Li, Shuang Han, Lianzhe Hu, Guobao Xu

Affiliation

¹ State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, China.

PMID: 21315896
DOI: 10.1016/j.talanta.2010.12.009

Abstract

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.

Publication types

Research Support, Non-U.S. Gov't