| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1476752f2420c8f8eb53464cf7fc922b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-66 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 |
| filingDate |
2020-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_366f9095a4ac0c7a1d055b52235e9940 |
| publicationDate |
2021-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021033469-A1 |
| titleOfInvention |
Secondary battery |
| abstract |
The present invention provides a secondary battery which comprises an electrode assembly containing a collector layer, a positive electrode material layer and a negative electrode material layer provided on the collector layer, and a separator arranged between the positive and negative electrode material layers, wherein: the secondary battery comprises an electroconductive adhesive layer that is arranged between the collector layer and the positive electrode material layer and/or between the collector layer and the negative electrode material layer; the electroconductive adhesive layer contains a polymer material and an electroconductive filler; and with respect to the electroconductive adhesive layer, the log differential pore volume within the pore diameter range of from 0.01 μm to 5 μm as measured by a mercury porosimeter does not have a local maximum value. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022206128-A1 |
| priorityDate |
2019-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |