PROCESS FOR THE PRODUCTION AND TREATMENT OF GRAPHITE POWDERS

The disclosure relates to processes for the production and thermal treatment of carbon material, in particular, graphite powders, in an Acheson type oven, using a functional filler comprising graphitic material in particulate form allowing electrical current to flow through the charge. The particula...

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Bibliographic Details
Main Authors SPAHR MICHAEL, ROTA FABIO, CATTANEO DAVIDE, ROSSETTI EDO
Format Patent
LanguageEnglish
Korean
Published 08.08.2011
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
CONDUCTORS
ELECTRICITY
INORGANIC CHEMISTRY
INSULATORS
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:The disclosure relates to processes for the production and thermal treatment of carbon material, in particular, graphite powders, in an Acheson type oven, using a functional filler comprising graphitic material in particulate form allowing electrical current to flow through the charge. The particulate form of the filler allows greater flexibility and can be used to control the degree of direct and indirect heating, resulting in more uniform products. Such graphite materials may typically be employed as an additive in polymers, batteries, or other applications.
Bibliography:Application Number: KR20117012018