| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f7f120efe096284c7389702c969cf3d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 |
| filingDate |
2015-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb43469f8fd775ffe4f49e13e19e818e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a114591e73865a3cf8cefee1ca87b8d6 |
| publicationDate |
2016-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2016051713-A1 |
| titleOfInvention |
Composition for porous membrane for lithium ion secondary batteries, porous membrane for lithium ion secondary batteries, and lithium ion secondary battery |
| abstract |
The purpose of the present invention is to provide a technique for capturing, within a secondary battery, transition metal ions such as cobalt ions eluted from a positive electrode active material, thereby preventing deposition of the transition metal at a negative electrode. The present invention provides a composition for a porous membrane for lithium ion secondary batteries, which contains non-conductive particles and a binder that contains a polymer A containing more than 85% by mass of an aliphatic conjugated diene monomer unit and a polymer B containing 60% by mass or more of a (meth)acrylic acid ester monomer unit, with the ratio of the content of the polymer A to the content of the polymer B being from 0.2 to 9.0 (inclusive) on a mass basis. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6996503-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109314245-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018003636-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102369487-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109314244-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190022528-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6996504-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018003707-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109314244-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109314245-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018003636-A1 |
| priorityDate |
2014-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |