http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030047456-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d2e0e68876f7d50e02c76030a3cdaed |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2001-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_564f4442cab8000a6eeaa7d527384d5b |
| publicationDate | 2003-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20030047456-A |
| titleOfInvention | Layered manganese cathode active materials for lithium secondary batteries, method for preparing the same for lithium secondary batteries, and lithium secondary batteries comprising the same |
| abstract | The positive electrode active material for a lithium secondary battery according to the present invention represented by the following Chemical Formula (1) is a layered manganese positive electrode active material having a hexagonal structure, which does not generate phase transition to spinel according to a cycle, thereby improving a phenomenon in which a capacity of a battery is reduced. It can be used in batteries with excellent charge / discharge characteristics, lifetime characteristics, thermal stability, etc .:n n n Li 1-a Na a [Li x M y N 1-3x-2y Mn 2x + yz K z ] O 2-b P b ----- (1)n n n Wheren n n M, N and K are metals or metalloids having oxidation states of +2, +3, + tetravalent, preferably Ni, Mg, Fe, Cu, Cr, Co, Al, B, Ga, Nb, Ti and And a, x, y and z each have a value of 0 to 1, b has a value of 0 to 2, and P is selected from the group consisting of S and F.n n n In another aspect, the present invention provides a method for producing a cathode active material for a lithium secondary battery and a lithium secondary battery comprising the same. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116525817-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103165887-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103165887-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190037384-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100884479-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020175781-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100712397-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3933984-A4 |
| priorityDate | 2001-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.