A METHOD FOR REMOVING IMPURITIES FROM NANOSTRUCTURED CARBON MATERIAL AND PURIFIED NANOSTRUCTURED CARBON MATERIAL

The invention relates to a method for removing metal-containing impurities from a nanostructured carbon material (5), the nanostructured carbon material being treated in a thermal plasma (8) of a process gas and subsequently being separated from the process gas. The invention relates in addition to...

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Bibliographic Details
Main Authors MACH, REINHARD, OLESZAK, FRANZ, MANECK, HEINZ-EBERHARD, MEYER-PLATH, ASMUS
Format Patent
LanguageEnglish
French
Published 27.01.2011
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Summary:The invention relates to a method for removing metal-containing impurities from a nanostructured carbon material (5), the nanostructured carbon material being treated in a thermal plasma (8) of a process gas and subsequently being separated from the process gas. The invention relates in addition to a nanostructured carbon material manufactured in this way. La présente invention a pour objet un procédé d'élimination d'impuretés métalliques d'un matériau carboné nanostructuré (5), le matériau carboné nanostructuré étant traité dans un plasma thermique (8) d'un gaz de traitement et étant par la suite séparé du gaz de traitement. L'invention concerne en outre un matériau carboné nanostructuré fabriqué de cette manière.
Bibliography:Application Number: WO2010EP04762