%0 Journal Article
%T CATALYTIC ACTIVITY OF ELECTRODE MATERIALS BASED ON POLYPYRROLE, MULTI-WALL CARBON NANOTUBES AND COBALT PHTHALOCYANINE FOR THE ELECTROOXIDATION OF GLUTATHIONE AND L-CYSTEINE
%A PORRAS GUTIERREZ
%A ANA
%A RANGEL ARGOTE
%A MAGDALENA
%A GRIVEAU
%A SOPHIE
%A ZAGAL
%A JOS¨¦ H
%A GUTIERREZ GRANADOS
%A SILVIA
%A ALATORRE ORDAS
%A ALEJANDRO
%A BEDIOUI
%A FETHI
%J Journal of the Chilean Chemical Society
%D 2012
%I Scientific Electronic Library Online
%R 10.4067/S0717-97072012000300010
%X electrodes prepared from overoxidized pyrrole, multi-walled carbon nanotubes (mwcnt) and cobalt phthalocyanine (copc) exhibit a clear catalytic activity for the electrooxidation of l-cysteine and reduced gluthatione. the electrodes are more stable than the ones modified by simple adsorption of copc and/or mw-cnt. therefore, these materials offer a good alternative for the development of electrocatalytic applications and thiols detection in biological interest.
%K electrocatalysis
%K thiols
%K modified electrodes
%K carbon nanotubes.
%U http://www.scielo.cl/scielo.php?script=sci_abstract&pid=S0717-97072012000300010&lng=en&nrm=iso&tlng=en