http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019192333-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df4ab96900b25e508785e1487e9c03b2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-139 |
| filingDate | 2018-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95916eb55c1f9729981002eb65de2536 |
| publicationDate | 2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019192333-A |
| titleOfInvention | Non-aqueous electrolyte secondary battery negative electrode plate, non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery manufacturing method, and non-aqueous electrolyte secondary battery positive electrode plate |
| abstract | A negative electrode plate of a non-aqueous electrolyte secondary battery capable of suppressing deterioration in battery performance due to uneven distribution of an additive of an electrolytic solution in a wound body, a method of manufacturing a non-aqueous electrolyte secondary battery, and a non-aqueous electrolyte secondary A positive electrode plate for a battery and a nonaqueous electrolyte secondary battery is provided. A negative electrode plate 22 has negative electrode mixture layers 222 and 223 on a surface of a negative electrode base material 221. The negative electrode mixture layers 222 and 223 are opposite to the positive electrode mixture layers 212 and 213 of the positive electrode plate 21 across the separator 23 with respect to the winding axis direction of the electrode body 20, and the positive electrode of the positive electrode plate 21. And a non-facing portion KM2 that does not face the mixture layers 212 and 213. The negative electrode mixture layers 222 and 223 have an uneven distribution range of the additive formed by joining the electrolyte solution 27 permeating from the end portion on the opposite portion side and the electrolyte solution 27 permeating from the end portion on the non-opposing portion side. The permeability from the end portion on the facing portion side and the permeability from the end portion on the non-facing portion side are set so that at least a part is arranged in the non-facing portion KM2. [Selection] Figure 2 |
| priorityDate | 2018-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.