| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1476752f2420c8f8eb53464cf7fc922b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 |
| filingDate |
2022-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3d945ef937ac57d09e689449d926fda
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b30dffc99448bf725b4bfc952ebd0ae9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a780a162637636b3e875f2de3dda1e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c51eb4b26f20709f2622a83d97897df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43cf0f0be39257829efb1780dcdace65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02e8fafbe95d8b7a09db97bebefe1992
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_115c58f129abc0963595e488ce0283a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_694658fd0c575d50b37d2d7a8bc66525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_399749f7808e1ece53e7aaa193348785
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f641846a4d60330a3b707edf48eef956
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a65cc5aac8c2f8787b5d241ef035645e |
| publicationDate |
2022-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022224568-A1 |
| titleOfInvention |
Secondary battery |
| abstract |
This secondary battery comprises: a positive electrode; a negative electrode; and a separator interposed between the positive electrode and the negative electrode. The separator includes: a porous layer; a first adhesion layer that is disposed between the porous layer and the positive electrode and that is adhered to the positive electrode; and a second adhesion layer that is disposed between the porous layer and the negative electrode and that is adhered to the negative electrode. After the separator has been heated for one hour at a heating temperature of 130±5ºC, the adhesive strength of the first adhesion layer with respect to the positive electrode is greater than the adhesive strength of the first adhesion layer with respect to the porous layer, and the adhesive strength of the second adhesion layer with respect to the negative electrode is greater than the adhesive strength of the second adhesion layer with respect to the porous layer. After the separator has been heated for one hour at a heating temperature of 130±5ºC, the softening temperature of the porous layer is lower than each of the softening temperature of the first adhesion layer and the softening temperature of the second adhesion layer. |
| priorityDate |
2021-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |