| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2850382a6630be4997433b71bac48b2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0034 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D407-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1804 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0569 |
| filingDate |
2017-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d27895ae3b1444d2c7a7a34f070a2c22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ee014dece44de4a312c67de18459e13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_237f35c1bcfefbeba2024662ca3c2608
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1b3e2ec09865b7618693d32776cf061 |
| publicationDate |
2020-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3633780-A1 |
| titleOfInvention |
Non-aqueous electrolyte for lithium ion battery and lithium ion battery |
| abstract |
To solve the problems that the existing non-aqueous electrolyte for lithium ion battery containing fluorinated solvent generates serious gas expansion when improving high-temperature cycle performance and affects high-temperature safety performance of battery. The application provides a non-aqueous electrolyte for lithium ion battery. The non-aqueous electrolyte for lithium ion battery comprises a compound A and a compound B, wherein the compound A is at least one of compounds represented by the following structural formula I, formula II and formula III; the compound B is a compound represented by the following structural formula IV; formula I: R<sub>1</sub>-COO-R<sub>2</sub>; formula II: R<sub>3</sub>-OCOO-R<sub>4</sub>;The non-aqueous electrolyte for lithium ion battery provided by the invention contains both the compound A and the compound B, the synergistic effect of compound A and compound B can effectively improve high-temperature cycle performance and high-temperature storage performance of battery, and can also give consideration to low-temperature performance of battery. |
| priorityDate |
2017-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |