| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-21 |
| filingDate |
2019-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0631c6dd932d91de74df2cef9fde86b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ed586bb2a2cfbf4fe398781d97c861d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39ee33e8c111eb753fb15166731313ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8713515cda710b894d76c0c82919683b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0b78c7bc505d029e8602da8870fdf30 |
| publicationDate |
2019-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019194554-A1 |
| titleOfInvention |
Negative electrode active material for lithium secondary battery, manufacturing method therefor, lithium secondary battery negative electrode comprising same, and lithium secondary battery |
| abstract |
The present invention provides a negative electrode active material for a lithium secondary battery, the negative electrode active material comprising: first negative electrode active material particles comprising first artificial graphite particles, and a carbon coating layer which is formed on the first artificial graphite particles and comprises hard carbon; and second negative electrode active material particles comprising second artificial graphite particles, wherein the difference in average particle diameter (D50) between the first negative electrode active material particles and the second negative electrode active material particles is at most 5 µm, and the temperature at a heat radiation peak during a differential thermogravimetric analysis of the carbon coating layer is 580°C to 690°C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113437252-A |
| priorityDate |
2018-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |