| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| 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/H01M50-414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403
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/H01M50-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-426 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-14 |
| filingDate |
2010-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2519311a813af6e832511e17137bdd1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d059ed3b4d4452d2495484f9708f5f82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e776d31573cf22cefef12ed7aa4b9e1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce3a1794b73abe671aec39d1ec5a27eb |
| publicationDate |
2012-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20120026296-A |
| titleOfInvention |
Separator with improved safety, manufacturing method thereof and electrochemical device having same |
| abstract |
The separator of the present invention comprises: (a) a porous nonwoven substrate having pores formed between the fibers; And (b) a porous polymer coating layer formed on at least one surface of the nonwoven fabric substrate, having a melting point lower than the melting point or decomposition point of the nonwoven substrate, and having holes formed therein. According to the present invention, by forming a porous polymer coating layer having a shut-out function on the nonwoven fabric substrate, it is possible to increase the stability during overheating of the electrochemical device. In addition, due to the porous polymer coating layer formed, it is possible to suppress the problem that the CV section is long due to the non-filling or the generation of a leakage current (leak current) by using the nonwoven substrate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10529972-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150049974-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10381690-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9553293-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10541401-B2 |
| priorityDate |
2010-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |