| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-00 |
| filingDate |
1999-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83a3c8eefe579a9066dfa8e3c3f30c0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d47202698a047572f87308321adc64c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7817732969cafbf606fc2c6279258d9a |
| publicationDate |
2001-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001172022-A |
| titleOfInvention |
Method for producing lithium cobaltate for lithium secondary battery |
| abstract |
PROBLEM TO BE SOLVED: To provide a method for producing lithium cobalt oxide which has a uniform particle diameter and a small variation in Li / Co ratio and is suitable for a lithium secondary battery. SOLUTION: Both powders of a lithium salt and a cobalt salt are kneaded together with a binder, extruded, and then fired at 900 to 1000 ° C. in an air stream. The molded product obtained by extrusion molding preferably has a diameter of 5 mm or less, and has a mixing ratio of lithium salt and cobalt salt of Li / Co. Is preferably 0.98 to 1.02 in terms of molar ratio. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102043783-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006278030-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190076767-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7194891-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180074252-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019172510-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019175699-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101890339-B1 |
| priorityDate |
1999-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |