GRAPHENE-BASED INORGANIC-ORGANIC HYBRID MATERIALS AND SEPARATION OF RACEMIC MIXTURES

A variety of inorganic-organic hybrid materials and various methods for preparing and using the same are described. The hybrid materials are graphene or graphitic materials populated with organic molecules and may have a variety of surface defects, pits or three- dimensional architecture, thereby in...

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Bibliographische Detailangaben
Hauptverfasser:	FROLOVA, LILIYA, V, KALUGIN, NIKOLAI, SEROV, ALEXEY, ATANASSOV, PLAMEN, B
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMISTRY COMPOUNDS THEREOF GENERAL METHODS OF ORGANIC CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE INORGANIC CHEMISTRY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEDICAL OR VETERINARY SCIENCE METALLURGY NON-METALLIC ELEMENTS ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SEPARATION TESTING TRANSPORTING
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Zusammenfassung:	A variety of inorganic-organic hybrid materials and various methods for preparing and using the same are described. The hybrid materials are graphene or graphitic materials populated with organic molecules and may have a variety of surface defects, pits or three- dimensional architecture, thereby increasing the surface area of the material. The hybrid materials may take the form of three dimensional graphene nanosheets (3D GNS). If the organic molecules are enantiospecific molecules, the hybrid materials can be used for chiral separation of racemic mixtures. L'invention concerne divers matériaux hybrides inorganiques-organiques et différents procédés de préparation et d'utilisation de ceux-ci. Les matériaux hybrides sont le graphène ou des matériaux graphitiques peuplés de molécules organiques et peuvent présenter divers défauts de surface, des creux ou une architecture tridimensionnelle, ce qui permet d'augmenter la superficie du matériau. Les matériaux hybrides peuvent prendre la forme de nanofeuilles tridimensionnelles de graphène (3D GNS). Si les molécules organiques sont des molécules énantiospécifiques, les matériaux hybrides peuvent être utilisés pour la séparation chirale de mélanges racémiques.