http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3361537-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 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/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-386 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 |
| filingDate | 2016-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8640a09e13746f5bd5d1b501c0221ae0 |
| publicationDate | 2018-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3361537-A1 |
| titleOfInvention | Negative electrode material, negative electrode, and lithium ion secondary battery |
| abstract | A negative electrode material includes: a negative electrode active material; a conductive auxiliary agent; and a binder. The conductive auxiliary agent includes a conductive auxiliary agent A and a conductive auxiliary agent B. The conductive auxiliary agent B is fibrous carbon having a diameter of 2 nm or more and less than 100 nm and an aspect ratio (B) represented by (length/diameter) of 30 to 10000. The conductive auxiliary agent B has a nonlinear shape different from the conductive auxiliary agent A. The conductive auxiliary agent A is fibrous carbon having a diameter of 1 nm or more and 1000 nm or less and an aspect ratio (A) represented by (length/diameter) of 1 to 10000. The conductive auxiliary agent A has a linear shape or a shape close to the linear shape. The aspect ratio (B) is larger than the aspect ratio (A). The conductive auxiliary agent A has a larger diameter than the conductive auxiliary agent B. The negative electrode active material has a particulate shape. A ratio δ represented by (average particle diameter of the negative electrode active material/length of the conductive auxiliary agent B) is 0.15 to 10. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020144298-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3675247-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3680961-A1 |
| priorityDate | 2015-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.