Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2010-4292 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0037 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0034 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-10 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 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/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 |
filingDate |
2019-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2021-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-2021516421-A |
titleOfInvention |
Lithium-sulfur secondary battery |
abstract |
The present invention provides a lithium-sulfur secondary battery containing a positive electrode, a negative electrode, a separation membrane and an electrolytic solution. The positive electrode has an SC factoror value represented by the mathematical formula 1 of 0.45 or more. The electrolytic solution contains a solvent and a lithium salt, and the solvent is a first solvent having a DV 2 factor value of 1.7 or less represented by the formula 2 and a second solvent which is a fluorinated ether-based solvent. Including. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7334253-B2 |
priorityDate |
2018-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |