FIELD: chemical industry; methods of production of the materials for the hydrogen storage systems.
SUBSTANCE: the invention is pertaining to the field of manufacture of materials for systems of storage of hydrogen, and also to the field of production of the carbon nanotubes and may be used at manufacture of the carbonic nanotubes applied as the material- carrier in the various systems of the hydrogen storage The substance of the invention: the method of treatment of the carbonic nanotubes provides for heating at the temperature of 1500-1600°С in the zinc sulfide vapors during 20-30 minutes. The technical result of the invention is the increase of the sorption capacity of the carbonic nanotubes at simultaneous reduction of the temperature and duration of the process of treatment.
EFFECT: the invention ensures the increase of the sorption capacity of the carbonic nanotubes at simultaneous reduction of the temperature and duration of the process of treatment.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR INCREASE OF SORPTION ABILITY OF CARBON NANOTUBES | 2006 |
|
RU2321536C1 |
| METHOD OF CARBON NANOTUBE OBTAINMENT BY ELECTRIC ARC | 2008 |
|
RU2370434C1 |
| METHOD OF FILLING CARBON NANOTUBES WITH HYDROGEN | 2008 |
|
RU2379228C1 |
| METHOD OF FILLING INNER CAVITY OF NANOTUBES WITH CHEMICAL SUBSTANCE | 2012 |
|
RU2511218C1 |
| METHOD OF PREPARING CARBON NANOTUBES | 2006 |
|
RU2311338C1 |
| METHOD FOR PURIFICATION OF SINGLE-LAYER CARBON NANOTUBES | 2023 |
|
RU2802348C1 |
| METHOD OF MODIFYING CARBON NANOTUBES | 2012 |
|
RU2528985C2 |
| METHOD OF CLEANING MULTILAYER CARBON TUBES | 2009 |
|
RU2430879C2 |
| METHOD OF FILLING NANOTUBES WITH HIGH-MELTING SLIGHTLY SOLUBLE COMPOUNDS | 2014 |
|
RU2569693C1 |
| METHOD OF FUNCTIONALISATION OF CARBON NANOMATERIALS | 2012 |
|
RU2529217C2 |
