| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b2e4f17c10a288dc28521ed1e17a0d3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate |
2020-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aacf19d430d6b5a06f058307c1065ff2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_796cf0ba48718008cffa477eb862581f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e1119b10a15ea675b666dfe40049e1c |
| publicationDate |
2020-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111276660-A |
| titleOfInvention |
Inorganic Additive Polyrotaxane Separator and Its Application in Batteries |
| abstract |
The invention relates to an inorganic additive polyrotaxane-type separator and its application in batteries, and is characterized as follows: the inorganic additive polyrotaxane-type separator is composed of a linear polymer, a molecule of a cyclodextrin-type group, an end-capped polymer and an inorganic additive. composition. The inorganic additive polyrotaxane-type electrolyte separator is composed of a linear polymer, a cyclodextrin-type group molecule, an end-capped polymer, a lithium salt and an inorganic additive. The invention can obviously improve the liquid absorption and liquid retention capacity and high temperature resistance performance of the separator, reduce the impedance of the separator in the battery system, thereby improving the electrochemical performance and safety performance of the battery. |
| priorityDate |
2020-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |