ELECTROCHEMICAL REDUCTION OF NITRITE AT POLYMERIC Co (II)-TETRA-3-AMINO-PHENYL-PORPHYRIN MODIFIED ELECTRODE

ELECTROCHEMICAL REDUCTION OF NITRITE AT POLYMERIC Co (II)-TETRA-3-AMINO-PHENYL-PORPHYRIN MODIFIED ELECTRODE

This paper describes the electrochemical reduction of nitrite ion in basic media 0.2M KHC0(3), with glassy carbon or ITO electrodes modified with a conducting polymer derived from Co(II)tetra-3-aminophenyl-porphyrin. Cyclic voltammetry results show an enhancement in the current of the corresponding...

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Auteurs principaux: SAN MARTÍN,CRISTIAN, DREYSE,PAULINA, GARCÍA,CAMILO, CALFUMÁN,KARLA, VILLAGRA,DIEGO, ISAACS,MAURICIO
Langue:English
Publié: Sociedad Chilena de Química 2007
Sujets:
nitrite
cobalt porphyrin
conducting polymers
electrocatalysis
Accès en ligne:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072007000400008
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http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072007000400008

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