http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20070067642-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/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G39-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G31-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G41-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-485 |
| filingDate | 2006-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6ef80af3874e31292bb998b0a6aea68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2da5a35a8f7be908a5bb7af58ea42c8c |
| publicationDate | 2007-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20070067642-A |
| titleOfInvention | Anode active material for lithium secondary battery, method for preparing same, and lithium secondary battery comprising same |
| abstract | The present invention relates to a negative electrode active material for a lithium secondary battery, a method of manufacturing the same, and a lithium secondary battery including the same, wherein the negative electrode active material includes a compound powder represented by Formula 1 below, and the compound powder has a plurality of flat particles having a plurality of flat portions. Wherein the polyhedral particles have a plurality of flat portions observed when planarized, and at least three ridges serving as boundary lines of each flat portion are observed, and at least one of the ridges has two flat portions at an angle of 90 ° or more. It is formed adjacent to each other, and the relationship between the length L of each ridge portion and the maximum diameter R max of the polyhedral particles satisfies L / R max > 0.1.n n n [Formula 1]n n n Li x M y V z O 2 + d n n n (However, in the formula (1), x, y, z and d are each 1≤x≤2.5, 0≤y≤0.5, 0.5≤z≤1.5, 0≤d≤0.5, and M is Al, Cr, Mo, Ti, W, Zr, and combinations thereof.)n n n The lithium secondary battery of the present invention has a high energy density per unit volume, high capacity, high discharge potential, long cycle life, and high safety. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160017966-A |
| priorityDate | 2005-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.