http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0516503-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e830d42688c28e237847303698808a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-042 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-142 |
| filingDate | 1992-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c55be4024f380bc187d87e559658870 |
| publicationDate | 1992-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0516503-A1 |
| titleOfInvention | Oxide cathode and method of its manufacture |
| abstract | The present invention relates to oxide cathodes comprising, on a support (1), a layer (20) of one or more alkaline earth metal oxides covered with a mixture (21) of one or more alkali metal oxides - earthy and scandium oxide. Preferably, the mixture of alkaline earth metal oxides and scandium oxide contains a weight content of scandium oxide less than or equal to 5%, without however being zero. In addition, the mixture of alkaline earth metal oxides and scandium oxide can be formed from a succession of layers, two successive layers containing a different content by weight of scandium oxide.n n n Application to oxide cathodes with a long service life and high current density. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2462781-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0641006-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1061543-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1061543-A2 |
| priorityDate | 1991-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.