CARBON NANOMATERIAL FOR USE AS A CATALYST

CARBON NANOMATERIAL FOR USE AS A CATALYST

A method for producing a carbon nanomaterial for use as a catalyst, including the steps of: (a) providing a precursor which is a source of lignin, (b) heating the precursor to an activation temperature from 700° C. to 800° C. in the presence of an alkali solution in order to produce an activated pre...

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Bibliographische Detailangaben
Hauptverfasser: KRUUSENBERG, Ivar, ZURINS, Aivars, VOLPERTS, Aleksandrs, DOBELE, Galina
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Zusammenfassung:A method for producing a carbon nanomaterial for use as a catalyst, including the steps of: (a) providing a precursor which is a source of lignin, (b) heating the precursor to an activation temperature from 700° C. to 800° C. in the presence of an alkali solution in order to produce an activated precursor, and (c) reacting the activated precursor with a source of nitrogen atoms in order to dope the activated precursor with nitrogen atoms, wherein the precursor is heated in step (b) to the activation temperature at a rate of at least 500° C. per minute.