http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021116191-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-186 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587 |
| filingDate | 2020-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_623097153593c3bc3e0debc4ce3b9826 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4ff845cccf25be696e891402d9fa676 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbc3b4f896dc15cc9445aaa13e531dc9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d387f29934bcb6b167fa36b8b7ffa55a |
| publicationDate | 2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021116191-A |
| titleOfInvention | Composite carbon material and lithium ion secondary battery |
| abstract | PROBLEM TO BE SOLVED: To provide a composite carbon material for a lithium ion secondary battery having excellent low temperature charge / discharge rate characteristics, high temperature storage characteristics and high temperature cycle characteristics, low internal resistance, and high Coulomb efficiency. A composite carbon material including a carbon material (A) and a carbonic coating layer (B) for coating the surface thereof, which satisfies the formula 1. Equation 1: 1000 ≦ C / D ≦ 2000. C is the amount of hydrogen molecules (H 2 ) desorbed from the composite carbon material (μmol) as measured by the thermal desorption gas analysis (TDS) at a temperature rise from 1250 ° C. to 1400 ° C. with respect to the composite carbon material. / G) and D are carbon dioxide molecules (CO) desorbed from the composite carbon material as measured by the thermal desorption gas analysis (TDS) at a temperature rise from 1250 ° C to 1400 ° C with respect to the composite carbon material. 2 ) Amount (μmol / g). [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11717886-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11590568-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11633785-B2 |
| priorityDate | 2020-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.