METHOD OF PRODUCING POROUS CARBON MATERIAL BASED ON HIGHLY DISINTEGRATED GRAPHITE Russian patent published in 2016 - IPC C01B31/04 B82B3/00 B01J20/20 

Abstract RU 2581382 C2

FIELD: chemistry.

SUBSTANCE: invention can be used in production of gas adsorbents, catalysts and catalyst supports, electrodes, and high-capacity power sources for fuel cells, filters, storage materials for hydrogen and methane, thermal barrier coatings, coatings for protection against electromagnetic radiation. Intercalated compound of fluorinated graphite weighing not less than 10 g is heated to 60÷250 °C and decomposed thermally in a cavity of a process volume with ratio V/M = 0.025÷0.25 where V is size of cavity of process volume, dm3, M is mass of intercalated compounds of fluorinated graphite, g.

EFFECT: method of producing briquetted porous carbon material based on highly split graphite is environmentally safe, there are no emissions of harmful and toxic substances.

3 cl, 3 dwg, 2 ex

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RU 2 581 382 C2

Authors

Mazin Vladimir Ilich

Mazin Evgenij Vladimirovich

Dates

2016-04-20Published

2014-04-22Filed