http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011090932-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_915269922949d81a90260e5cd5d2df40 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 |
| filingDate | 2009-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86723c09b47ac41dbe46c99a4da069cd |
| publicationDate | 2011-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011090932-A |
| titleOfInvention | Negative electrode for lithium secondary battery and lithium secondary battery |
| abstract | A lithium secondary battery having good cycle characteristics and load characteristics is provided. FIG. 1 is a cross-sectional view schematically showing a configuration of a coin-type battery. The coin-type battery 20 includes a cup-shaped battery case 21, a positive electrode 22 provided inside the battery case 21, a negative electrode 23 provided at a position facing the positive electrode 22 via a separator 24, A non-aqueous electrolyte solution 27 containing a supporting salt, a gasket 25 formed of an insulating material, and a sealing plate 26 disposed in the opening of the battery case 21 and sealing the battery case 21 via the gasket 25. Yes. The negative electrode 23 includes a negative electrode current collector and a negative electrode active material containing bismuth and silicon, and the thickness (μm) of the negative electrode active material after lithium occlusion obtained by a predetermined mathematical formula is the surface of the negative electrode current collector The roughness is smaller than Rzjis (μm). [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022163038-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022163039-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022163037-A1 |
| priorityDate | 2009-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.