Comparative study of the electrochemical behaviour of glucose and other compounds of biological interest

The electro-oxidation of glucose and related compounds was studied in phosphate buffered media using a smooth platinum working electrode at different temperatures. A comparative analysis of the electrochemical behaviour of glucose and gluconic acid was made. Different electrochemical responses were...

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Detalles Bibliográficos
Autores principales:	Fernández Lorenzo de Mele, Mónica Alicia, Videla, Héctor A., Arvia, Alejandro Jorge
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	1982
Materias:	Ciencias Exactas Química Glucose Electrochemical behaviour Electro-oxidation
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/118326
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-118326
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Exactas Química Glucose Electrochemical behaviour Electro-oxidation
spellingShingle	Ciencias Exactas Química Glucose Electrochemical behaviour Electro-oxidation Fernández Lorenzo de Mele, Mónica Alicia Videla, Héctor A. Arvia, Alejandro Jorge Comparative study of the electrochemical behaviour of glucose and other compounds of biological interest
topic_facet	Ciencias Exactas Química Glucose Electrochemical behaviour Electro-oxidation
description	The electro-oxidation of glucose and related compounds was studied in phosphate buffered media using a smooth platinum working electrode at different temperatures. A comparative analysis of the electrochemical behaviour of glucose and gluconic acid was made. Different electrochemical responses were found in the hydrogen adatom and in the PtO layer formation potential regions. Potentiostatic and potentiodynamic measurements with inositol, fructose, xylose, arabinose and glucose-1-phosphate were also performed in an attempt to find a relation between the electrochemical behaviour and the structural characteristics of these molecules. Our results suggest that the hemiacetalic group of the glucose molecule seems to play an important role in the electro-oxidation process. The electro-oxidation order of the different carbohydrates and derivatives resembles to some extent the electrochemical conversion order already established for other compounds.
format	Articulo Articulo
author	Fernández Lorenzo de Mele, Mónica Alicia Videla, Héctor A. Arvia, Alejandro Jorge
author_facet	Fernández Lorenzo de Mele, Mónica Alicia Videla, Héctor A. Arvia, Alejandro Jorge
author_sort	Fernández Lorenzo de Mele, Mónica Alicia
title	Comparative study of the electrochemical behaviour of glucose and other compounds of biological interest
title_short	Comparative study of the electrochemical behaviour of glucose and other compounds of biological interest
title_full	Comparative study of the electrochemical behaviour of glucose and other compounds of biological interest
title_fullStr	Comparative study of the electrochemical behaviour of glucose and other compounds of biological interest
title_full_unstemmed	Comparative study of the electrochemical behaviour of glucose and other compounds of biological interest
title_sort	comparative study of the electrochemical behaviour of glucose and other compounds of biological interest
publishDate	1982
url	http://sedici.unlp.edu.ar/handle/10915/118326
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bdutipo_str	Repositorios
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Comparative study of the electrochemical behaviour of glucose and other compounds of biological interest

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