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Elsevier, Electrochemistry Communications, (48), p. 13-16, 2014

DOI: 10.1016/j.elecom.2014.08.004

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Sprayed carbon nanotubes on Pyrolysed Photoresist Carbon Electrodes: Application to o-toluidine determination

Journal article published in 2014 by Andrea Mardegan, Valentina Pifferi ORCID, Enrico Pontoglio, Luigi Falciola ORCID, Paolo Scopece, Ligia Maria Moretto
This paper is available in a repository.
This paper is available in a repository.

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Abstract

An innovative spray technique for the modification of Pyrolized Photoresist Carbon Electrodes with multiwalled carbon nanotubes was studied. The modified electrodes were used for the determination of trace levels of o-toluidine, a carcinogenic organic compound employed in the synthesis of azo-dyes. The best conditions in terms of solvent used and quantity of carbon nanotubes deposited are discussed. Comparison with usual deposition methods is presented.