http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110197887-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/H01M50-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-431 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-411 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-446 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-449 |
| filingDate | 2018-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110197887-B |
| titleOfInvention | A kind of battery separator and lithium ion battery |
| abstract | The application provides a battery separator and a lithium ion battery. The separator includes a porous base film and a lithium-replenishing coating attached to one side of the porous base film, and the lithium-replenishing coating includes a lithium-replenishing material and a first bonding material. The lithium-replenishing material includes a core and a cladding layer on the surface of the core, the material of the core includes a lithium ion compound, the material of the cladding layer includes carbon, and the first delithiation capacity of the lithium ion compound is greater than that of the first time The lithium intercalation capacity, or the lithium intercalation potential of the delithiation product of the lithium ion compound is less than or equal to 3V; the application also provides a lithium ion battery, including a positive electrode, a negative electrode and a separator, and the lithium supplementary coating of the battery separator is The positive electrode is opposite to each other; in this application, a lithium supplementary coating is formed on one side of the battery separator, and the lithium supplementary coating of the separator is opposite to the positive electrode sheet to prepare a battery, the battery capacity will be greatly improved; at the same time, the separator also has good mechanical properties and high temperature resistance. |
| priorityDate | 2018-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.