| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
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/H01M4-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587 |
| filingDate |
2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39ee33e8c111eb753fb15166731313ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0631c6dd932d91de74df2cef9fde86b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba1f428bab894a0a7908ab6504b7cfd0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9f85452e1b2c8fbf161e27cd6b68b2c |
| publicationDate |
2020-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200074552-A |
| titleOfInvention |
Negative electrode active material for secondary battery, negative electrode including same and manufacturing method thereof |
| abstract |
The present invention relates to a negative electrode active material for a secondary battery having improved cycle swelling characteristics and rapid charging performance, a negative electrode comprising the same, and a method for manufacturing the negative electrode active material, which is a mixture of artificial graphite and spheroidized natural graphite, and the spheroidized natural graphite It is characterized in that the average particle diameter (D 50 ) of 12㎛ or less, D 90 -D 10 value is 5 to 12㎛. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023083147-A1 |
| priorityDate |
2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |