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Chemically modified electrodes applied to electroanalysis: A brief presentation
(Soc Brasileira QuimicaSao PauloBrasil, 1997)
Electrochemical behavior and electrocatalytic study of the methylene green coated on modified silica gel
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2002)
DEVELOPMENT OF A CHEMICALLY MODIFIED ELECTRODE BASED ON CARBON PASTE AND FUNCTIONALIZED SILICA-GEL FOR PRECONCENTRATION AND VOLTAMMETRIC DETERMINATION OF MERCURY(II)
(Elsevier B.V., 1993-01-08)
A mercury-sensitive chemically modified electrode (CME) based on modified silica gel-containing carbon paste was developed. The functional group attached to the silica gel surface was 3-(2-thiobenzimidazolyl)propyl, which ...
Electrochemical reduction of nitroprusside on a glassy carbon electrode modified by poly-L-lysine films
(Springer, 2008-01-01)
The present work describes the preparation and characterization of polyelectrolyte coatings of poly-L-lysine (PLL) to modify a glassy carbon electrode and its application to the pre-accumulation of nitroprusside (NP). The ...
Development of a sensor based on tetracyanoethylenide (LiTCNE)/poly-L-ly sine (FILL) for dopamine determination
(Pergamon-elsevier Science LtdOxfordInglaterra, 2005)
Electrooxidation and determination of dopamine using a Nafion (R)-cobalt hexacyanoferrate film modified electrode
(Molecular Diversity Preservation Int, 2008-03-01)
The electrocatalysis of dopamine has been studied using a cobalt hexacyanoferrate film (CoHCFe)-modified glassy carbon electrode. Using a rotating disk CoHCFe-modified electrode, the reaction rate constant for dopamine was ...
Nile blue adsorbed onto silica gel modified with niobium oxide for electrocatalytic oxidation of NADH
(Pergamon-elsevier Science LtdOxfordInglaterra, 2002)
Characterization of electrodes chemically modified with Mn(III) porphyrin/polypyrrole films as catalytic surfaces for an azo dye
(Soc Porphyrins & Phthalocyanines, 2006-01-01)
In this study we describe the electrochemical behavior of 5,10,15,20-tetrakis(2'-aminophenylporphyrin)manganese(III) chloride supported on a glassy carbon electrode, as well as the electrochemical preparation and ...
Electrocatalytic NADH oxidation using an electrode based on Meldola blue immobilized on silica coated with niobium oxide
(Wiley-v C H Verlag GmbhWeinheimAlemanha, 2002)