http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010018452-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_154f5a8a983d88f296117dcc92946ab4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-40 |
| filingDate | 1999-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46fe484a00732a484c282a38d85eaec4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be6faf19cc1387f78ac8ec96e10b3095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_360419664bb566a55a7c1e31cbdc3f27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddb74d2dd2220243e33ab7917b89a036 |
| publicationDate | 2001-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010018452-A |
| titleOfInvention | Positive active material composition for lithium secondary battery and lithium secondary battery comprising the same |
| abstract | A cathode active material composition for a lithium secondary battery, the cathode active material composition comprising: a cathode active material selected from the group consisting of Chemical Formulas 1-24; And at least one metal oxide selected from the group consisting of Si, B, Ti, Ga, Ge and Al. The lithium secondary battery using the positive electrode active material composition exhibits excellent battery chemistry and thermal safety characteristics. In particular, a lithium secondary battery using a manganese positive electrode active material exhibits improved high temperature life characteristics, and a lithium secondary battery using a nickel-based and cobalt-based positive electrode active material has excellent safety.n n n [Formula 1]n n n LiMnA 2 n n n [Formula 2]n n n Li x MnA 2 n n n [Formula 3]n n n LiMnO 2-z A z n n n [Formula 4]n n n Li x MnO 2-z A z n n n [Formula 5]n n n LiMn 1-y M ' y A 2 n n n [Formula 6]n n n Li x Mn 1-y M ' y A 2 n n n [Formula 7]n n n LiMn 2 A 4 n n n [Formula 8]n n n Li x Mn 2 O 4 n n n [Formula 9]n n n LiMn 2 O 4-z A z n n n [Formula 10]n n n Li x Mn 2 O 4-z A z n n n [Formula 11]n n n LiMn 2-y M ' y A 4 n n n [Formula 12]n n n Li x Mn 2-y M ' y A 4 n n n [Formula 13]n n n LiBA 2 n n n [Formula 14]n n n Li x BA 2 n n n [Formula 15]n n n LiBO 2-z A z n n n [Formula 16]n n n Li x BO 2-z A z n n n [Formula 17]n n n LiB 1-y M " y A 2 n n n [Formula 18]n n n Li x B 1-y M " y A 2 n n n [Formula 19]n n n LiNiCoA 2 n n n [Formula 20]n n n Li x NiCoA 2 n n n [Formula 21]n n n LiNiCoO 2-z A z n n n [Formula 22]n n n Li x NiCoO 2-z A z n n n [Formula 23]n n n LiNi 1-yz Co y M " z A 2 n n n [Formula 24]n n n Li x Ni 1-yz Co y M " z A 2 n n n (Wherein, 1.0 ≦ x ≦ 1.1, 0.01 ≦ y ≦ 0.1, 0.01 ≦ z ≦ 0.5, and M ′ is a transition selected from the group consisting of Al, Cr, Mn, Fe, Mg, La, Ce, Sr and V) At least one of metal or lanthanide metal, M ″ is at least one of transition metal or lanthanide metal selected from the group consisting of Al, Cr, Co, Mg, La, Ce, Sr and V, where A is O , F, S and P, and B is Ni or Co.) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8846250-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100454233-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100963977-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150038797-A |
| priorityDate | 1999-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.