http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020024872-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5c039f60302b61e712887aa2267ecbe |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-14 |
| filingDate | 2018-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba2a68a17519efd4a8eb7d62f300cfa4 |
| publicationDate | 2020-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020024872-A |
| titleOfInvention | Power storage device |
| abstract | A power storage device capable of preventing damage to an outermost layer electrode in a stacked body is provided. A power storage device (1) includes a laminate (2) formed by laminating a negative electrode (4), a positive electrode (5), a negative current collector (6), and a positive current collector (7), a laminate film (3) covering the laminate (2), and a negative current collector (11). 6 and a negative electrode tab 9 and a positive electrode tab 10 which are electrically connected to the positive electrode current collector 7 and are taken out of the laminate film 3. The laminate films 3 are opposed to each other in the stacking direction of the laminate 2. It has an upper exterior part 11 and a lower exterior part 12 arranged, and the upper exterior part 11 and the lower exterior part 12 have a substantially U-shaped cross section, and a laminating direction in the upper exterior part 11 and the lower exterior part 12. A dummy layer 23 is disposed between the inner wall surfaces 13a, 16a perpendicular to the upper surface and the upper end surface 2a and the lower end surface 2b of the laminate 2 in the laminating direction. , Negative electrode 4 and positive electrode viewed from the lamination direction Larger than the external dimensions. [Selection diagram] FIG. |
| priorityDate | 2018-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.