Heat-conduction and anticorrosion material additive containing graphene and fluorosilicon compound, and preparation method and application thereof

The invention relates to a heat-conduction and anticorrosion material additive containing graphene and a fluorosilicon compound, and a preparation method and an application thereof. The heat-conduction and anticorrosion material additive includes the following raw materials in parts by weight: 0.1-5...

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Bibliographische Detailangaben
Hauptverfasser:	LEI ZHITAO, XU SHANSHAN, LAN YUHUI, TAO HAIFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The invention relates to a heat-conduction and anticorrosion material additive containing graphene and a fluorosilicon compound, and a preparation method and an application thereof. The heat-conduction and anticorrosion material additive includes the following raw materials in parts by weight: 0.1-5 parts of graphene, 10-25 parts of the fluorosilicon compound, and 20-70 parts of silicon carbide. Agraphene oxide colloidal solution prepared according to a Hummers method is used in the preparation method and is subjected to ultrasonic reduction by ascorbic acid to obtain a graphene colloidal solution, a hexafluoropropylene oligomer reacts with an organosilicon compound to obtain the fluorosilicon compound, the graphene colloid solution, the fluorosilicon compound solution and silicon carbideare stirred and mixed, the obtained mixture is subjected to vacuum spray drying, and the heat-conduction and anticorrosion material additive containing graphene and the fluorosilicon compound is obtained. The heat-conduction