http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019065151-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0569 |
| filingDate | 2018-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2019065151-A1 |
| titleOfInvention | Non-aqueous secondary battery, non-aqueous electrolyte used therein, and method for manufacturing the non-aqueous secondary battery |
| abstract | It is an object of the present invention to provide a non-aqueous secondary battery excellent in charge / discharge cycle characteristics at high voltage, a non-aqueous electrolyte used therein, and a method for manufacturing the non-aqueous secondary battery. The non-aqueous secondary battery of the present invention comprises a positive electrode, a negative electrode, and a non-aqueous electrolyte solution, and is charged with a current of 1 / 3C to 4.5V and then discharged with a current of 1 / 3C to 3V. When the surface of the positive electrode is analyzed by X-ray photoelectron spectroscopy, the content of oxygen atoms on the surface of the positive electrode is Ro (atomic%), fluorine atom, Rf (Atomic%), Rs (atomic%), binding energy of 1s orbital is 289 to 291 eV, and Rc (Atomic%), Rf / Ro is 0.05 or more and 1.3 or less, Alternatively, Rc / Ro is 0.05 or more and 0.75 or less. |
| priorityDate | 2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 185.