title: Fabrication of a novel Li(x)MoOy film modified electrode and its application as an electrochemical sensor of iodate.
abstract: A novel organic gel film modified electrode was simply and conveniently fabricated by casting Li(x)MoOy and polypropylene carbonate (PPC) onto the surface of a gold electrode. The cyclic voltammetry and amperometry studies demonstrated that the Li(x)MoOy film modified electrode has a high stability and a good electrocatalytic activity for the reduction of iodate. In amperometry, a good linear relationship between the steady current and the concentration of iodate was obtained in the range from 3x10(-7) to 1x10(-4) mol L-1 with a correlation coefficient of 0.9997 and a detection limit of 1x10(-7) mol L-1.
authors.affiliation: College of Chemistry, Jilin University, Changchun, 130023, People's Republic of China.
authors.forename: Li
authors.initials: L
authors.lastname: Tian
authors.forename: Li
authors.initials: L
authors.lastname: Chen
authors.forename: Li
authors.initials: L
authors.lastname: Liu
authors.forename: Nan
authors.initials: N
authors.lastname: Lu
authors.forename: Hongding
authors.initials: H
authors.lastname: Xu