http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SI-22623-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77f8f0c84f00a3d1d8950f724374e3bc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-00 |
| filingDate | 2007-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a1bc9fd316b99e94e4dda2583cf28a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_020da2e107b2c811f035a4614cbd3c03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c5531cc60b515a1639597622a233808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93545990ff9a72cbe4c8fa6c1627f174 |
| publicationDate | 2009-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SI-22623-A |
| titleOfInvention | Method for the synthesis of the quasi one-dimensional structures of dihalogenogids and transition metal oxides |
| abstract | The subject of the invention is a process for the synthesis of quasi-one-dimensional structures, i.e. nanowires, microwires and bands of metal oxides of transition metals and quasi-one-dimensional structures of transition metal dichalcogenides composed of fine crystals of transition metal dichalcogenides. The synthesis takes place by chemical reaction of quasi-one-dimensional materials consisting of nanowires with a diameter below one micrometer, described by the formula M6CyHz, where y + z is greater than 8.2 and less than or equal to 10, where M is a transition metal (Mo, W, Ta, Nb ), C is a chalcogen (S, Se, Te); H is halogen (I), said quasi-one-dimensional material being first heated in air or otherwise in the presence of oxygen at elevated temperature and converted to quasi-one-dimensional metal oxides of transition metals described by formula MOx, where x is greater than 0.3 and less or equal to 3, wherein M is a transition metal (Mo, W, Ta, Nb), O is oxygen; this is followed by the chemical conversion of said quasi-one-dimensional metal oxides into a quartz gas tube, containing an active reagent containing a chalcogen; the conversion takes place at an elevated temperature at which the active chalcogen-containing reagent is in the vapor phase. |
| priorityDate | 2007-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.