Abstract.
A new kind of multilayer of didodecyldimethylammonium bromide (DDAB) and 1:12 phosphomolybdic anions (PMo12) was achieved on the surface of a wax-impregnated graphite (WIG) electrode by ion exchange and electrostatic interaction. The characterization and electrochemical behavior of the multilayer films of DDAB/PMo12 is described in detail. The chemically modified electrode was shown to exhibit an excellent electrocatalytic activity toward the reduction of BrO3 – anion in 0.5 M H2SO4 and possesses several attractive features, such as simple preparation, fast response, good stability, etc.
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Fu, Y., Zhang, T. & Sun, C. Multilayer films of cationic surfactants incorporating polyoxometalate on electrodes. J Solid State Electrochem 7, 25–29 (2002). https://doi.org/10.1007/s10008-002-0292-5
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DOI: https://doi.org/10.1007/s10008-002-0292-5