METHOD FOR PREPARING NANODIAMONDS WITH METHANE PYROLYSIS IN ELECTRIC FIELD Russian patent published in 2014 - IPC C01B31/06 C30B30/02 C23C4/04 B82B3/00 B82Y40/00 

Abstract RU 2521581 C2

FIELD: medicine.

SUBSTANCE: invention may be used in medicine in producing preparations for a postoperative supporting therapy. What is involved is the high-temperature decomposition of methane on silicone or nickel substrate under pressure of 10-30 tor and a temperature of 1050-1150°C. The heating is conducted by passing the electric current through a carbon foil, cloth, felt or a structural graphite plate whereon the substrates are arranged. An analogous plate whereon a displacement potential from an external source is sent is placed above the specified plate. Nanodiamonds of 4 nm to 10 nm in size are deposited on the substrates.

EFFECT: higher effectiveness of the method.

1 dwg, 6 ex

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RU 2 521 581 C2

Authors

Brantov Sergej Konstantinovich

Dates

2014-06-27Published

2012-08-03Filed