http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108028370-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0459 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1391 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-113 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-32 |
| filingDate | 2016-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108028370-B |
| titleOfInvention | Nonaqueous electrolyte secondary battery and method for producing the same |
| abstract | The present invention provides a method for producing a negative electrode active material, wherein the negative electrode active material includes a silicon compound SiO x , wherein 0.5≤x≤1.6, the silicon compound includes lithium, and the method for producing the negative electrode active material has the following: The step: the step of contacting the lithium-inserted silicon compound with a solution B containing a polycyclic aromatic compound or a derivative thereof, or both, the solution B containing as a solvent a solvent selected from the group consisting of ether-based solvents, ketone-based solvents one or more of a solvent, an ester-based solvent, an alcohol-based solvent, and an amine-based solvent; and the step of contacting the silicon compound with the solution C, wherein the solution C contains as a solvent selected from ether-based materials, ketone-based materials, and ester-based materials One or more kinds of compounds, and include a compound having a quinoid structure in the molecule as a solute. Thus, there is provided a method for producing a negative electrode active material for a non-aqueous electrolyte secondary battery, which can increase the capacity of the battery and improve the cycle characteristics. |
| priorityDate | 2015-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 106.