| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-387
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-386
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 |
| filingDate |
2004-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2007-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100776912-B1 |
| titleOfInvention |
High capacity negative electrode material for lithium secondary battery |
| abstract |
The present invention is a metal core layer capable of repeatedly charging and discharging lithium; An amorphous carbon layer coated on the surface of the metal core layer; And it provides a negative electrode material including a crystalline carbon layer coated on the amorphous carbon layer and a lithium secondary battery using the same.n n n The negative electrode material of the present invention suppresses the volume change of the metal core layer generated during charging and discharging of lithium by the amorphous carbon layer and the crystalline carbon layer while maintaining a high charge and discharge capacity which is an advantage of the metal negative electrode material, thereby improving cycle life characteristics. Can be.n n n n Lithium secondary battery, negative electrode material |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10529983-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101235519-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101201126-B1 |
| priorityDate |
2003-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |