http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018124225-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-105 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-105 |
| filingDate | 2017-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2018124225-A1 |
| titleOfInvention | Battery packaging material and battery |
| abstract | Provided is a battery packaging material having excellent formability, in which pinholes and cracks are hardly generated in the aluminum alloy foil even by molding of the battery packaging material. At least, it is composed of a laminate comprising a base material layer, an aluminum alloy foil, and a heat-fusible resin layer in this order, The ratio of the thickness Y from the surface on the base material layer side of the aluminum alloy foil to the surface on the base material layer side of the laminate is 0.50 or more and 2.40 or less with respect to the thickness X of the aluminum alloy foil. Yes, The aluminum alloy foil is obtained by performing a crystallographic analysis by an EBSD method on a cross section obtained by cutting the aluminum alloy foil in a direction perpendicular to the rolling direction of the aluminum alloy foil. A battery packaging material in which the number average crystal grain size R (μm) of the crystals having a face-centered cubic lattice structure satisfies the following formula. Number average crystal grain size R ≦ 0.056X + 2.0 X = thickness of the aluminum alloy foil (μm) |
| priorityDate | 2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 158.