| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1391
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 |
| filingDate |
2013-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b174a5084a5f92b1b6c41994ed75f82d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52229e8e46ae1874e376f85a1db93329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_825acfcf9062142ca247a9aaf9d4bcd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e03bda98d6450fd0e75f24a87560b70c |
| publicationDate |
2015-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015194673-A1 |
| titleOfInvention |
Method for producing positive electrode active material for nonaqueous electrolyte secondary batteries, positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery using same |
| abstract |
A method for manufacturing a positive active material for a nonaqueous electrolyte secondary battery having both thermal stability and charge-discharge capacity at a high level as well as excellent cycle characteristics. The method for manufacturing a positive active material for a nonaqueous electrolyte secondary battery includes: a step of adding a niobium salt solution and an acid simultaneously to a slurry of a nickel-containing hydroxide, and controlling the pH of the slurry at between 7 and 11 on a 25° C. basis to obtain a nickel-containing hydroxide coated with a niobium compound; a step of mixing the nickel-containing hydroxide coated with the niobium compound with a lithium compound to obtain a lithium mixture; and a step of firing the lithium mixture in an oxidizing atmosphere at 700° C. to 830° C. to obtain a lithium-transition metal composite oxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017077489-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11581538-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021344007-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11165062-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020274160-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3993107-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3993106-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11299401-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3473600-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10868292-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11264608-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10680245-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022078980-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11764356-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11081694-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11735726-B2 |
| priorityDate |
2012-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |