http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104617333-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2015-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104617333-B |
| titleOfInvention | A kind of nonaqueous electrolytic solution and lithium rechargeable battery |
| abstract | The invention discloses a kind of nonaqueous electrolytic solution and lithium rechargeable battery, the nonaqueous electrolytic solution includes non-aqueous organic solvent, lithium salts and following (A) and (B)：(A) the pyrovinic acid acid anhydride shown in structural formula 1；(B) at least one compound of the vinyl ethylene carbonate compound selected from the vinylene carbonate ester compounds shown in structural formula 2, the mesomethylene carbon acetate compounds shown in structural formula 3, shown in structural formula 4； Wherein, in structural formula 2,3,4, R 1 ~R 12 It is each independently selected from the alkyl that hydrogen atom, halogen or carbon number are 1~5.The nonaqueous electrolytic solution of the present invention is used in lithium rechargeable battery, on the one hand good SEI films can be formed in GND, on the other hand battery impedance can be reduced, so that lithium rechargeable battery has good charge/discharge cycle characteristics and cryogenic property and high-temperature storage performance. |
| priorityDate | 2015-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.