http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103560270-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0034 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0569 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 |
| filingDate | 2013-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103560270-B |
| titleOfInvention | A kind of electrolyte for lithium ion battery |
| abstract | The invention discloses a kind of electrolyte for lithium ion battery, be made up of organic solvent, lithium salts and additive, the consumption of additive accounts for the 0.1-3% of electrolyte gross mass, and lithium salts concentration is in the electrolytic solution 0.1mol/L ~ 1.8mol/L; Described organic solvent comprises carbonate-based solvent and fluoric silane solvent, and wherein the structural formula of fluoric silane is as follows:n wherein, Rn 1 , Rn 2 , Rn 3 for the straight chained alkyl of identical or different C1-C6.Electrolyte of the present invention can use under more than 4.5V high voltage condition, solves lithium ion battery under high voltage discharge and recharge condition, easily decomposes the problem causing cycle performance of lithium ion battery, storge quality and security performance to decline.Experiment proves, electrolyte of the present invention not easily decomposes under high voltages, and the capability retention after 100 times that circulates can reach more than 95%, substantially increases the cycle performance of lithium ion battery under high voltage condition and high rate performance. |
| priorityDate | 2013-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.