| 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/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-205 |
| filingDate |
2016-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43a867ea57f04adf9fd4dac752b7dc49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7f9209be40f3852f84dfbbe7c1245d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6d26afff92487ce6909bddc5cd52de8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7077147bec08289028c43cbb6fb38dfc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0425e438470389d809ac6b051123072e |
| publicationDate |
2018-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018095517-A |
| titleOfInvention |
Graphite material, method for producing graphite material, and secondary battery |
| abstract |
【Task】 A secondary battery having high capacity, high coulombic efficiency, high cycle characteristics, high energy density, and low direct current resistance and capable of being stored at high temperature is obtained. [Solution] The amount of phosphorus quantified from the peak of P2p observed at 124 to 144 eV measured by X-ray photoelectron spectroscopy (XPS) is 1000 ppm to 6000 ppm relative to the amount of carbon measured by XPS, and induction after total dissolution Provided is a graphite material in which the amount of phosphorus evaluated by coupled plasma emission analysis (ICP-AES) is 10 ppm or less with respect to the amount of carbon. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019065018-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112928275-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023058500-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023058499-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112928275-B |
| priorityDate |
2016-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |