http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2011136385-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21G1-02 |
| filingDate | 2011-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2011136385-A |
| titleOfInvention | METHOD FOR PRODUCING GRAPHENE CELLS IN GRAPHITE WITH ADDITION OF RADIACTIVE ISOTOPES |
| abstract | 1. A method of producing graphene cells in graphite with the addition of a radioactive isotope by intercalating vapors of an alkali metal isotope into oriented pyrolytic graphite placed in a vacuum volume at elevated temperature, followed by irradiation of graphite in another volume with a neutron flux, characterized in that graphite is placed between two electrically insulated plates, while the C-axis of graphite is perpendicular to the surface of the plates, one of which is installed with the ability to move, isotopes l intercalate into graphite ment to compounds LiCili LiC, after which it was irradiated with a neutron flux magnitude 10-10smspri about room temperature until the accumulation isotopes tritium, the intercalation of lithium and accumulation isotopes tritium is monitored by measuring the electrical resistance of the graphite along the axis C.2. The method according to claim 1, characterized in that a natural mixture of lithium isotopes is intercalated into graphite. The method according to claim 1, characterized in that a natural mixture of lithium isotopes is intercalated into graphite, enriched in Li up to 50%. The method according to claim 1, characterized in that a natural mixture of lithium isotopes is intercalated into graphite, enriched in Li close to 100%. The method according to claim 1, characterized in that the neutron flux irradiation is carried out in the active zone of a nuclear reactor. The method according to claim 1, characterized in that the intercalation of alkali metal isotope vapors into oriented pyrolytic graphite by simultaneous heating of graphite and lithium isotopes to a temperature of no higher than 673 K for at least 24 hours. The method according to claim 1, characterized in that after irradiation the graphite is additionally heated at a temperature of not more than 673 K in t |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104058395-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112573511-A |
| priorityDate | 2011-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.