| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-434
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
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/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-414 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-434 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-36 |
| filingDate |
2009-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8dc4766fa929734ad80782e2dd5ff9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b29f4b12faefbc48859239f34564df39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d4b659e907684c276d11df0f631162e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44f515aa6b9904cb76284a24e82ec0b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d059ed3b4d4452d2495484f9708f5f82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6e485a4ac29cfae842a619128df91ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_294a42835a196c4f09086045b8bf549c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d6cd3a1e4df3e4082d157c76557cec9 |
| publicationDate |
2009-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20090095478-A |
| titleOfInvention |
Separator coated with porous coating layer and electrochemical device having the same |
| abstract |
The separator of the present invention includes a porous substrate having a plurality of pores; And a porous coating layer coated on at least one surface of the porous substrate and formed of a mixture of a plurality of inorganic particles and a binder polymer, wherein the binder polymer has a solubility of 25% by weight or more with respect to acetone at 35 ° C. Polyvinylidene fluoride copolymers; A second polyvinylidene fluoride copolymer having a solubility of not more than 10% by weight based on acetone at 35 ° C; And a polymer having a cyano group.n n n The separator of the present invention not only improves the problem that the life characteristics of the electrochemical device may be reduced by introducing the porous coating layer including the inorganic particles, but also inorganic particles in the porous coating layer coated on the porous substrate during the assembly of the electrochemical device. By further improving the problem that can be detached can improve the safety of the electrochemical device. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012128440-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019245202-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9178201-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103636046-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013005898-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140016155-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11657984-B2 |
| priorityDate |
2008-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |