Electrochemical oxidation and the quantitative determination of phosphine on a SPE-based sensor

Yourong Wang; Heqing Yan; Jun Liu; Kangli Wang; E'feng Wang

doi:10.1016/j.talanta.2003.09.013

Electrochemical oxidation and the quantitative determination of phosphine on a SPE-based sensor

Talanta. 2004 Mar 10;62(4):745-50. doi: 10.1016/j.talanta.2003.09.013.

Authors

Yourong Wang¹, Heqing Yan, Jun Liu, Kangli Wang, E'feng Wang

Affiliation

¹ Department of Chemistry, Wuhan University, Wuhan 430072, China.

PMID: 18969358
DOI: 10.1016/j.talanta.2003.09.013

Abstract

A new type of solid polymer electrolyte (SPE) PH(3) electrochemical sensor is reported. The oxidation of PH(3) on the SPE-Pt electrode is studied by electrochemical and XPS methods. At the same time, the linearity, the stability and response time of the sensor is investigated and discussed. The results obtained indicate the SPE-based PH(3) sensor possesses a number of attractive properties.