| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0563
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491
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/H01M4-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-414 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0563
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-485 |
| filingDate |
2014-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101909318-B1 |
| titleOfInvention |
An organic-inoranic composite porous layer, a seperator and an electrode structure comprising the same |
| abstract |
The present invention relates to an organic-inorganic composite porous film for a lithium secondary battery, which comprises an irreversible material, inorganic particles and a binder polymer that irreversibly provide lithium ions during a first cycle of charge / discharge of the lithium secondary battery, Wherein at least one of the inorganic particles is connected to each other and has pores formed by interstitial spaces between the inorganic particles, wherein the weight of the anode and the cathode of the lithium secondary battery And the efficiency between the anode and the cathode without affecting the volume capacity. |
| priorityDate |
2014-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |