http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102099491-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70 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/Y02E60-122 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/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate | 2014-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102099491-B1 |
| titleOfInvention | Active material for secondary batteries, electrode for secondary batteries, secondary battery, battery pack, electric vehicle, electrical energy storage system, electric tool, and electronic device |
| abstract | The secondary battery of the present invention includes an electrolyte solution together with a positive electrode and a negative electrode, and the positive electrode includes an active material capable of storing and releasing an electrode reaction material. The ratio IS / IF of the peak intensity IS due to SO 2 − and the intensity IF of peak due to LiF 2 − obtained by anion analysis of the active material using the time-of-flight secondary ion mass spectrometry is 0.04 or more. According to the secondary battery of the present invention, since the strength ratio IS / IF obtained by anion analysis of the active material using the flight-time secondary ion mass spectrometry is 0.04 or more, excellent battery characteristics can be obtained. |
| priorityDate | 2013-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 146.