| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_951ade9cb9f29eb8a29ddae1e2fc87e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G45-1228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G45-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1391
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate |
2011-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67889079e68f27139f17ce9089ba5fd5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_730d33e6beecd73c3feff217281e1cf9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3883925e0c7e628c665db75b5bc57281 |
| publicationDate |
2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130053171-A |
| titleOfInvention |
Cathode active material for lithium secondary battery and its manufacturing method |
| abstract |
The present invention relates to a cathode active material for a lithium secondary battery and a method of manufacturing the same. The cathode active material for a lithium secondary battery according to the present invention is an invention for improving the capacity and charge and discharge efficiency of a lithium secondary battery by doping vanadium to a lithium manganese composite oxide. In addition, the method for manufacturing a cathode active material for a lithium secondary battery according to the present invention is an invention related to a method of doping vanadium in a lithium manganese composite oxide, and may include a two-step heat treatment process. When the cathode active material of a lithium secondary battery is manufactured by the method for manufacturing a cathode active material for a lithium secondary battery according to the present invention, a lithium secondary battery having improved capacity and charge / discharge efficiency can be manufactured. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103606670-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103579613-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103606664-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10305101-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9947930-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8906271-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8911647-B2 |
| priorityDate |
2011-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |