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/H01M2004-028 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-04 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
filingDate |
2016-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d38c3050144f5b9b466247e563b8023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6eee65e1a8f093b9eabfb55c1352e570 |
publicationDate |
2018-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-20180038066-A |
titleOfInvention |
Binder composition for lithium-ion secondary cell positive electrode, slurry composition for lithium-ion secondary cell positive electrode, lithium-ion secondary cell positive electrode, and lithium-ion secondary cell |
abstract |
The present invention provides a binder composition for a positive electrode of a lithium ion secondary battery capable of suppressing expansion of a positive electrode. The binder composition for a positive electrode of a lithium ion secondary battery of the present invention comprises a copolymer comprising a nitrile group-containing monomer unit and a conjugated diene monomer unit and a solvent, wherein the copolymer has an electrolyte swelling degree of not less than 200 mass% and not more than 700 mass% and a binder composition is the binder layer obtained by film formation of the storage modulus, at least 1 × 10 4 Pa 1 × 10 9 Pa or less. |
priorityDate |
2015-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |