http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113113723-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-449 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2021-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113113723-B |
| titleOfInvention | A kind of coating diaphragm and its preparation method and application |
| abstract | The invention provides a coated diaphragm, a preparation method and application thereof. The coated separator includes a separator substrate and a coating layer disposed on at least one surface of the separator substrate; the material of the coating layer includes a combination of a binder and an anionic fixing structure-containing exfoliated hydrotalcite. The preparation method of the coated diaphragm comprises the following steps: mixing the stripped hydrotalcite containing an anion fixed structure, a binder and an organic solvent uniformly to obtain a coating slurry; coating the obtained coating slurry on a diaphragm substrate At least one surface is dried to obtain the coated separator. The coating separator provided by the invention can effectively inhibit the growth of lithium dendrites when applied in a lithium secondary battery, and has important application value. |
| priorityDate | 2021-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.