期刊论文

Deng, Pei-hong

英文

Journal of Electroanalytical Chemistry

1572-6657

2011

661

2

367-373

10.1016/j.jelechem.2011.08.021

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21105024]; Science and Technology Department of Hunan Province [2011FJ3165]; Science and Technology Bureau of Hengyang City [2010KJ21]; Research Award Fund for Outstanding Young Teachers of Hunan Province [2011]; Education Department of Hunan Province [11CY002, 09K099]

本校为第一且通讯机构

A sensitive procedure was developed for the determination of trace molybdenum(VI) by adsorptive anodic stripping voltammetry based on the oxidation of molybdenum(VI)-2′,3,4′,5,7-pentahydroxyflavone (morin) complex at a sodium dodecyl sulfate modified carbon paste electrode (denoted as SDS/CPE). Compared with the poor response at a conventional paste electrode, the electrooxidation of molybdenum(VI)-morin complex at the SDS/CPE was greatly improved, as confirmed from the significant enhancement of peak current and the negative shift of peak potentials. The optimum conditions for the...