| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05 |
| filingDate |
2014-02-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-04-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_135407490e6de59950c42b3ca8a02cb8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_485cdb9367426fb6baf4d9c72e655933
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b5ec094d8eb7fddc476761c36e9282b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e35d6d26631e175a1b1853230b03dcaf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59ebe1d9f8469c83d16102e47933428e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe16c40f7dd48e2c670cd78349520dfb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b072290178ca2ae3e057e533f82fcf6 |
| publicationDate |
2021-04-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10978740-B2 |
| titleOfInvention |
Electrolyte solution and lithium ion secondary battery provided with same |
| abstract |
The objective of the present invention is to provide an electrolyte solution of which electrolyte salt concentration is high and by which cycle characteristics hardly deteriorate and battery lifetime can be extended, and a lithium ion secondary battery which contains the above electrolyte solution. The electrolyte solution of the present invention comprises an electrolyte salt and a solvent, wherein a concentration of the electrolyte salt is more than 1.1 mol/L, the electrolyte salt contains a compound represented by the following formula (1): (XSO2) (FSO2)NLi (1) (wherein X is a fluorine atom, a C1-6 alkyl group or a C1-6 fluoroalkyl group), and the solvent contains a cyclic carbonate. |
| priorityDate |
2013-02-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |