NANO COMPOUNDS OF COPPER GRAPHENE OXIDES AS MEASURING MATERIALS OF GLUCOSE AND HYDROGEN PEROXIDE CONTENTS

The present invention discloses methods for manufacturing nanocomposites of copper hydroxide, cuprous oxide, and cupric oxide with graphene nanoplates by high intensity or ultrasonic mixing treatments of graphite mixtures and precursor copper hydroxide salts in water. The intermediate reaction compo...

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Bibliographische Detailangaben
Hauptverfasser:	CORTÉS VARGAS Jesús Alonso, FERNÁNDEZ TAVIZÓN Salvador, SIERRA GÓMEZ Uriel Alejandro, MERCADO SILVA Jesús Alfonso, CUARA DÍAZ Edgar
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES MEASURING METALLURGY NANOTECHNOLOGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICS SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention discloses methods for manufacturing nanocomposites of copper hydroxide, cuprous oxide, and cupric oxide with graphene nanoplates by high intensity or ultrasonic mixing treatments of graphite mixtures and precursor copper hydroxide salts in water. The intermediate reaction compounds of copper hydroxide are modified to cupric oxide-graphene and cuprous oxide-graphene. Also, it uses binary compounds successfully as materials for measuring glucose and hydrogen peroxide contents in aqueous solutions used as non-enzymatic biosensors thereof. Se describen métodos de manufactura de nanocompuestos de hidróxido de cobre, óxido cuproso y óxido cúprico con nanoplaquetas de grafeno por medio de tratamientos de mezclado de alta intensidad o ultrasónicos de mezclas de grafito y sales precursoras de hidróxido de cobre en agua. Los compuestos de reacción intermedios de hidróxido de cobre se modifican a óxido cúprico-grafeno y éste a óxido cuproso-grafeno. Los compuestos binarios se emplean con éxito como materiales de medición de contenidos de glucosa y peróxido de hidrógeno en soluciones acuosas, utilizándose como biosensores no enzimáticos de esa molécula.