http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110224173-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082 |
| 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/H01M10-0565 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2019-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110224173-B |
| titleOfInvention | Self-healing solid polymer electrolyte for lithium battery and preparation method thereof |
| abstract | The invention discloses a self-healing solid electrolyte for a lithium battery and a preparation method thereof, belonging to the technical field of lithium ion batteries. The components of the electrolyte include: a silyl terminated polyether, lithium bis (fluorosulfonyl) imide, an organic adjuvant, an additive, a first solvent for dissolving the silyl terminated polyether and lithium bis (fluorosulfonyl) imide, a second solvent for dissolving the organic adjuvant; and (2) the total mass of the first solvent and the second solvent is 100 parts, wherein the dosage of the silyl terminated polyether is 25-50 parts, and the ratio of the mole number of lithium bis (fluorosulfonyl) imide to the mole number of the silyl terminated polyether in terms of ether bonds is 1: 10 to 30 portions of organic additive and 0 to 15 portions of additive. The invention provides a novel self-healing polymer electrolyte material, so that the energy density, the cycle life, the rate discharge and other properties of a battery are not lower than those of the conventional liquid organic electrolyte. |
| priorityDate | 2019-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.