Electrocatalytic Reduction of Oxygen at
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Guoquan Zhang; Sha Zhao; Fenglin Yang; Lifen Liu
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Article
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2009
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John Wiley and Sons
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English
β 222 KB
## Abstract We report here the electrocatalytic reduction of oxygen on thin anthraquindisulfonate (AQDS)/poplypyrrole (PPy) composite film modified electrodes and its application to the electrooxidation of azo dyeβamaranth. The polymerβcoated cathode exhibited good electrocatalytic activity towards