| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5520dd38cc403678d9f91e0b0ee95fb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0585 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-02 |
| filingDate |
2010-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ed7911b66a11122839d62ee26a6a529 |
| publicationDate |
2011-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011222388-A |
| titleOfInvention |
Multilayer secondary battery |
| abstract |
A multilayer secondary battery capable of improving life characteristics and reliability is provided. A lithium ion secondary battery (laminated secondary battery) 100 includes a positive electrode 10 including a positive electrode active material layer 12 and a negative electrode active material layer 22, and a negative electrode disposed to face the positive electrode 10. 20, a metal outer container 60 that encloses the electrode group 50 together with a non-aqueous electrolyte, and a swellable resin that is disposed in the outer container 60 and has swelling properties with respect to the non-aqueous electrolyte And. This swellable resin is dispersed in the active material layer of the electrode group 50, and the electrode group 50 is swelled by the swellable resin (active material layer) swollen by injecting the non-aqueous electrolyte into the outer container 60. A pressing force in the stacking direction is applied. At this time, in the electrode group 50, a pressing force is applied to the regions of the positive electrode active material layer 12 and the negative electrode active material layer 22 excluding at least a part of the edges of the positive electrode 10 and the negative electrode 20. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013176130-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7360820-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9831520-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10205137-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018025557-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020194743-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101397823-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016141565-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016522546-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013200974-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015518257-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013243090-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013246892-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017103091-A |
| priorityDate |
2010-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |