http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019121574-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6dd74b20fbf2e0ebf10c7bfad4f6c8c5 |
| 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/H01M4-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-74 |
| filingDate | 2018-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c1ccae0b33e53cd78a2e34883e83506 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c741ed73038e6e093161a20d1009600 |
| publicationDate | 2019-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019121574-A |
| titleOfInvention | Power storage device and method of manufacturing power storage device |
| abstract | An electricity storage device having a structure for relieving stress generated in a negative electrode active material layer at the time of discharge can be manufactured by a simple method. An electricity storage device includes a negative electrode portion 12 having a negative electrode current collector 122 and a negative electrode active material layer 121. The negative electrode current collector 122 is located between one main surface 1231 and the other main surface 1232. And the negative electrode active material layer 121 is formed on the first portion 1211 formed on one main surface 1231 of the negative electrode current collector 122 and the other main surface 1232 The first portion 1211 has a recess 1215 at a position corresponding to the position of the through hole 1233, and the second portion 1212 corresponds to the position of the through hole 1233 and the recess 1215. The projection 1217 is provided at the position where [Selected figure] Figure 5 |
| priorityDate | 2018-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.