| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-1072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-131 |
| filingDate |
2015-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102117618-B1 |
| titleOfInvention |
Surface-treated cathode active material for a lithium secondary battery, method of preparing for the same, and a lithium secondary battery comprising the same |
| abstract |
The present invention is to uniformly coat the surface of the lithium transition metal composite oxide particle with aluminum-doped zinc oxide (AZO), thereby suppressing side reactions between the positive electrode active material and the electrolytic solution, preventing structural collapse of the positive electrode active material, and lifetime and storage at high temperatures. Provided is a secondary battery with improved characteristics. |
| priorityDate |
2015-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |