| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef43f9df8b9ab76e4aea56e074ffce1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1067 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403 |
| filingDate |
2014-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_167ab533dda1bc463a076401af13256d |
| publicationDate |
2014-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014142450-A1 |
| titleOfInvention |
Method for preparing porous separation membrane for second battery and porous separation membrane for second battery prepared thereby |
| abstract |
The present invention relates to a method for preparing a porous separation membrane for a second battery and a porous separation membrane for a second battery prepared thereby and, more specifically, to a method for preparing a porous separation membrane for a second battery and a porous separation membrane for a second battery prepared thereby, wherein the porous separation membrane is prepared by using an upward electrospinning process such that the separation membrane comprises nano fibers prepared through electrospinning, and thus has porous properties, droplets generated during conventional downward electrospinning are not formed, and thermal stability is improved compared to a conventional polyolefin-based film type separation membrane. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3493297-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023021274-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10985356-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111653821-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111653821-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11264674-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11223090-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110808351-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105552279-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3490031-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016159720-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3493298-A4 |
| priorityDate |
2013-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |