In situ electro-deposition of Pt micro-nano clusters on the surface of {[PMo12O40]3−/PAMAM}n multilayer composite films and their electrocatalytic activities regarding methanol oxidation

Direct growth of 3D flower-like Pt nanostructures by a template-free electrochemical route as an efficient electrocatalyst for methanol oxidation reaction

“…Recently, multilayer films containing POMs (polyoxometalates) and poly (amidoamine) were fabricated using the layer-by-layer technique. The resulting films were employed as matrixes for electrodeposition of novel flowerlike Pt micro-nano clusters [35]. This electrode material showed good electrocatalytic properties for methanol oxidation because of its particular morphologies of Pt micro-nano clusters.…”

Electrochemical sensor for detecting both oxidizing and reducing compounds based on poly(ethyleneimine)/phosphotungstic acid multilayer film modified electrode

“…Just as discussed above, a series of POMs based electrochemical sensors had been prepared and used to detect oxidants, but their electrocatalytic oxidation behaviors was seldom studied [16,29]. In this paper, ascorbic acid (AA) was chosen as model to investigate the electrocatalytic oxidation behavior of the PEI/PTA multilayer films modified electrode.…”

Self-assembly of rare-earth Anderson polyoxometalates on the surface of imide polymeric hollow fiber membranes potentially for organic pollutant degradation

“…Horan et al [17] prepared a highly proton-conductive membrane based on divinylsilyl-11-silicotungstic acid, butyl acrylate and hexanedioldiacrylate for fuel-cell applications. However, to the best of our knowledge, the exploration of such POMs-functionalized membranes is still in its infancy and very limited reports are available in this area [16][17][18][19][20][21][22].…”

“…To survey those limited reports, it was found that the common method to fabricate POMs-functionalized membranes is to blend POMs directly with polymers or blend zeolite or active carbon supported POMs with polymers [16,17,19,21,23].…”