| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_154f5a8a983d88f296117dcc92946ab4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587 |
| filingDate |
2018-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f8dcd495cdd712742fd26ee332c695d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f98f5c2389b39c74b9780f587dea1b23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_241f7f89323bbe8d76c2444824b154c4 |
| publicationDate |
2019-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019175712-A |
| titleOfInvention |
Lithium ion secondary battery |
| abstract |
A lithium ion secondary battery with improved charge / discharge characteristics at a high rate is provided. The negative electrode containing a graphite active material is provided, the orientation of the negative electrode represented by C (004) / C (110) is 20 or less, and the intra-particle porosity of the graphite active material is 5% or more. A lithium ion secondary battery in which sulfur atoms constituting SO 4 bonds exist on the surface of the negative electrode. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7261868-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021117550-A1 |
| priorityDate |
2018-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |