http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112186248-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 |
| filingDate | 2020-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112186248-B |
| titleOfInvention | A kind of lithium-ion battery non-aqueous electrolyte and lithium-ion battery |
| abstract | The invention provides a non-aqueous electrolyte solution for a lithium ion battery and a lithium ion battery, wherein the electrolyte includes a succinimide ester additive, and the succinimide ester additive includes a compound having a structure as shown in formula I Bis-succinimide ester or its metal salt or succinimide ester salt. The lithium battery using this electrolyte can form a stable solid electrolyte interface film on the surface of the positive and negative electrodes, improve the high temperature performance of the battery, and improve the long-term cycle performance of the battery; in particular, the application of this electrolyte can improve the stability of the positive and negative materials , so that the battery still has excellent electrochemical performance under high nickel system and high voltage. |
| priorityDate | 2020-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 138.