Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-423 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-454 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-423 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-454 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-449 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-491 |
filingDate |
2017-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CN-109478679-B |
titleOfInvention |
Lithium sulfur battery |
abstract |
The present invention relates to a lithium-sulfur battery. More specifically, the present invention relates to a lithium-sulfur battery further comprising a polymer nonwoven fabric containing an electrolyte between a positive electrode containing sulfur and a separator. By further including a polymer nonwoven fabric containing an electrolyte between the positive electrode and the separator, the lithium-sulfur battery according to the present invention can continuously supply the electrolyte to the positive electrode and suppress the elution of polysulfides. Therefore, the lithium-sulfur battery according to the present invention has a reduced discharge overvoltage and exhibits excellent discharge capacity and lifetime characteristics. |
priorityDate |
2016-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |