http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110120548-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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0565 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0565 |
| filingDate | 2018-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110120548-B |
| titleOfInvention | Polymer electrolyte membrane, preparation method thereof, and lithium ion battery |
| abstract | The invention relates to the field of lithium ion batteries, in particular to a polymer electrolyte membrane, a preparation method thereof, and a lithium ion battery. The polymer electrolyte membrane includes a non-woven fabric layer and a polymer electrolyte layer on the surface of the non-woven fabric layer; the non-woven fabric layer is provided by a non-woven fabric modified by a first silane coupling agent, the first silane coupling agent The linking agent contains a carbon-carbon unsaturated double bond; the polymer electrolyte layer contains a polymer matrix and a lithium salt dispersed in the polymer matrix, the polymer matrix contains a cross-linked structure provided by the cross-linking agent, and is composed of Crosslinkable copolymers provide copolymer chain structures and inorganic nanoparticles. The polymer electrolyte membrane provided by the invention has higher ionic conductivity, lower crystallinity, suitable flexibility, and the preparation method thereof has simple procedures and lower cost. |
| priorityDate | 2018-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 142.