| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1391
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate |
2009-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101562686-B1 |
| titleOfInvention |
Oxycobalt hydroxide particulate powder and manufacturing method therefor, as well as lithium cobaltate particulate powder, manufacturing method therefor, and non-aqueous electrolyte secondary battery using the same |
| abstract |
The present invention relates to a cobalt oxyhydroxide particle powder and a lithium cobalt oxide particle powder having a high density and uniformly grown crystals. Electricity problem is the average particle diameter (D50) of secondary particles is from 3.0 to 25.0 ㎛, BET specific surface area value (BET) is from 0.1 to 20.0 m 2 / g, tap density (TD) 1.0 to 3.5 g / cm 3, average secondary particle diameter Wherein the average particle diameter (D50) and the specific surface area value (BET) of the cobalt oxyhydroxide particles are in the range of 15.0 to 25.0 mu m and the BET specific surface area value (BET ) Is 0.10 to 0.30 m 2 / g, and the compact density (CD 2.5 t / cm 2 ) is 3.65 to 4.00 g / cm 3 . The oxyhydroxide cobalt powder is a precursor of a positive electrode active material (lithium cobaltate particle powder) used in a nonaqueous electrolyte secondary battery, and the lithium cobaltate particle powder is useful as a positive electrode active material for a nonaqueous electrolyte secondary battery. |
| priorityDate |
2008-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |