title: Preparation and electrochemical and electrocatalytic properties of nanocomposite multilayer film based on a Keggin-type phosphomolybdate.
abstract: An electrostatically self-assembled multilayer film has successfully been prepared on quartz or indium-tin-oxide substrates by alternating adsorption of a Keggin-type phosphomolybdate H3PMo12O40 (PMo12) and 1,10-diaminodecane (1,10-DAD). The formation of (PMo12/1,10-DAD), film was investigated by ultraviolet (UV) spectroscopy. The UV spectra showed that the deposition of the films was uniform and reproducible. The cyclic voltammetry on the PMo12-based multilayer film indicated that the PMo12 anions in the film undergo rapid four 2e(-)/2H+ redox processes, and electrocatalytically active towards the reduction of bromate.
authors.affiliation: Department of Chemistry, School of Science, Beijing Technology and Business University, Beijing 100048, China.
authors.forename: Li-Hua
authors.initials: LH
authors.lastname: Gao
authors.forename: Ke-Zhi
authors.initials: KZ
authors.lastname: Wang
authors.forename: Li-Ying
authors.initials: LY
authors.lastname: Wang