| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2200-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate |
2019-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110637382-B |
| titleOfInvention |
Separator and electrochemical device containing the same |
| abstract |
The invention discloses a separator for an electrochemical device, which is placed between a positive electrode and a negative electrode to prevent a short circuit between the two electrodes. Wherein, the separator is provided with through holes with a diameter of 1 μm to 20 μm in the thickness direction, and the surfaces of the through holes are sealed by coating a thermoplastic polymer with a melting point equal to or higher than 70° C. and lower than 130° C. The invention also discloses an electrochemical device including the separator. Due to the above-mentioned characteristics, the separator can prevent rapid ignition of the electrochemical device in advance. |
| priorityDate |
2018-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |