Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2010-4292 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-30 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-386 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 |
filingDate |
2015-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2017-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2017-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-101697008-B1 |
titleOfInvention |
Lithium secondary battery |
abstract |
The present invention relates to a lithium secondary battery including a cathode and a cathode, wherein the cathode includes a first anode active material made of a carbon-based material and a second anode active material having a lower initial charging / discharging efficiency than the first anode active material, And the initial charge-discharge efficiency is lower than the initial charge-discharge efficiency of the anode. The present invention provides a lithium secondary battery capable of realizing high output by significantly reducing resistance in a state of charge (SOC) of a low region. |
priorityDate |
2014-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |