http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018147878-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44b2ac87aeadb161b83426d9cf6c4bdc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587 |
| filingDate | 2018-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab40ae0dc9869abadd683f9947ca8a03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c7208caad70980ffb05ca4db8f64d87 |
| publicationDate | 2018-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018147878-A |
| titleOfInvention | Negative electrode active material, negative electrode and lithium ion secondary battery |
| abstract | An object of the present invention is to provide a negative electrode active material, a negative electrode, and a lithium ion secondary battery that are excellent in quick charge characteristics. A negative electrode active material contains a carbon material and at least one sulfur component selected from the group consisting of a sulfur atom and a sulfur compound, and the sulfur component relative to the total amount of the carbon material and the sulfur component. Content is 0.0005 mass% or more and 0.01 mass% or less in S conversion measured by the fluorescent X ray analysis method, The said carbon material is artificial graphite, The bulk density of the said artificial graphite is 0.00. It is 2 g / cm 3 or more and 2.5 g / cm 3 or less. The negative electrode is a negative electrode having a negative electrode current collector and a negative electrode active material layer provided on the negative electrode current collector, and the negative electrode active material layer includes the negative electrode active material described above. A lithium ion secondary battery has the above-mentioned negative electrode, a positive electrode, and electrolyte solution. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022259724-A1 |
| priorityDate | 2017-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.