| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417 |
| filingDate |
2021-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37ab66066d4a06f0dc143766979dc4cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cbd5c736399bbe2b6ce77f0bd2c9afa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31d53c8153a6cbde9fa9b64bbd107338
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a9bf8007d46e30fd4d5d68d9bf8e476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74d337f3ad6dfe3e88952948e344cd16 |
| publicationDate |
2022-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20220152086-A |
| titleOfInvention |
Method for manufacturing a separator containing cross-linked structure for a lithium secondary battery, a separator containing cross-linked structure for a lithium secondary battery manufactured by the method, and a lithium secondary battery comprising the same |
| abstract |
The present invention includes a photoinitiator such that the content of the photoinitiator is 0.01 mg/m 2 to 1.0 mg/m 2 based on the specific surface area of the olefin polymer porous support, and the BET specific surface area is 10 m 2 /g to 27 m 2 /g A method for producing a separator containing a cross-linked structure for a lithium secondary battery, comprising preparing a phosphorus olefin polymer porous support and irradiating it with ultraviolet rays, a separator containing a cross-linked structure for a lithium secondary battery prepared therefrom, and a lithium secondary battery having the same , By adjusting the BET specific surface area of the olefin polymer porous support, the olefin polymer porous support can be crosslinked with only a small amount of photoinitiator. |
| priorityDate |
2021-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |