Electrochemical non-enzymatic sensing of oxalic acid based on PdPt-modified electrodes: application to the analysis of vegetable samples

The electrocatalytic properties of carbonaceous electrodes, electrochemically modified with microquantities of PdPt (low-platinum-content alloy), were evaluated with regards to electrooxidation of oxalic acid (OA). Electrochemical studies indicated that the electrodes possess high activity towards o...

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