FIELD: chemistry.
SUBSTANCE: invention relates to nanotechnology. A dispersed catalyst is loaded into a reactor and gas containing a gaseous carbon compound is fed at growth temperature of the carbon nanomaterial. The gas is fed in three steps, wherein content of the gaseous carbon compound in the gas is equal to (vol. %): 5-20 at the first step with duration of 2-10 min; 30-100 at the second step with duration of 10-30 min; 10-25 at the third step with duration of 20-30 min. Quality and output of the carbon nanomaterial is increased.
EFFECT: method is simple and cheap.
| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE FOR PRODUCTION OF CARBON NANO MATERIALS BY METHOD OF CHEMICAL SEDIMENTATION FROM GAS PHASE | 2010 |
|
RU2434085C1 |
| METHOD OF PRODUCTION OF CARBON NANOTUBES AND REACTOR FOR THEIR PRODUCTION | 2010 |
|
RU2493097C2 |
| METHOD OF PRODUCING CARBON NANOMATERIALS | 2010 |
|
RU2481889C2 |
| METHOD OF OBTAINING CARBON NANOMATERIALS | 2011 |
|
RU2490205C2 |
| METHOD OF PRODUCING CARBON NANOMATERIALS AND DEVICE FOR ITS IMPLEMENTATION | 2011 |
|
RU2489350C2 |
| METHOD OF PRODUCING NANOMODIFIED ADDITIVE FOR CONSTRUCTION PURPOSE | 2015 |
|
RU2651720C2 |
| METAL-OXIDE CATALYST FOR GROWING BUNDLES OF CARBON NANOTUBES FROM GASEOUS PHASE | 2010 |
|
RU2427423C1 |
| METHOD AND REACTOR FOR PRODUCTION OF CARBON NANOTUBES | 2006 |
|
RU2419585C2 |
| METHOD OF CONTINUOUS PRODUCTION OF GRAPHENES | 2014 |
|
RU2556926C1 |
| CARBON NANOTUBE SYNTHESIS METHOD | 2009 |
|
RU2401798C1 |
