| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96f14883ce3dc76a50c579083a554ee6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 |
| filingDate |
1995-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3213144c3bbe6ed4d7288adc6c6ef25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bf987ea1bd44de1261958c6b3c74251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d8a460cf2c998798297721d1e22f9f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0940f98a26034b89518872643ce0b9d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ecf117dda12cf8ad2e571b5f251ebb9 |
| publicationDate |
1996-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19519331-C1 |
| titleOfInvention |
Cobalt metal agglomerates, process for their preparation and their use |
| abstract |
The present invention concerns cobalt metal agglomerates consisting of peanut-shaped primary particles, a method of producing them and their use. The primary particles have a mean particle size of between 0.1 and 0.7 mu m. The proposed method is characterised in that in a first step an aqueous cobalt (II) salt solution of the formula CoX2, in which X = Cl, NO and/or 1/2 SO, is converted with aqueous solutions or suspensions of alkali and/or ammonium carbonates and/or hydrocarbonates at temperatures of between 40 and 100 DEG C, thus forming basic cobalt carbonate. This step is followed by separation and neutral salt-free washing. The basic cobalt carbonate thus obtained is converted by the addition of alkaline lyes to Co(OH)2, oxidized with oxidizing agents to form the heterogenite CoO(OH) which is then reduced with reducing agents to form the cobalt metal agglomerates. These can be used for producing cobalt sintered articles and positive electrodes in alkaline secondary batteries. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113371764-A |
| priorityDate |
1995-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |