| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_154f5a8a983d88f296117dcc92946ab4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-583 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05 |
| filingDate |
2001-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ec36e092320fef966e633b051088227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a800575a5e87e7c553380fe0d26e035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89a2cbd4bc8047cbde86d0157cd8cf4e |
| publicationDate |
2002-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20020070763-A |
| titleOfInvention |
Carbonaceous material and lithium secondary battery comprising the same |
| abstract |
The present invention relates to a carbonaceous material and a lithium secondary battery including the same, wherein the carbonaceous material includes silicon and carbon around graphite particles having a plane spacing d002 of (002) plane of less than 0.337 nm by X-ray wide-angle diffraction. Composite particles containing and having a smaller particle size than the graphite particles are dispersed and covered, and the graphite particles and the composite particles are covered with an amorphous carbon film having a surface spacing d002 of 0.37 nm or more. In the composite particle, a conductive carbon material is disposed around Si fine particles made of crystalline silicon, and the Si fine particles and the conductive carbon material are coated with a hard carbon film or a conductive polymer film.n n n The present invention provides a carbonaceous material having high charge and discharge capacity and at the same time excellent cycle characteristics. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9601760-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011112042-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100762796-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9142836-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101511822-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9142859-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9812705-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013130118-A1 |
| priorityDate |
2001-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |