http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110710033-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-483 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48 |
| filingDate | 2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110710033-B |
| titleOfInvention | Negative electrode active material for non-aqueous electrolyte secondary battery, preparation method thereof, and non-aqueous electrolyte secondary battery comprising same |
| abstract | The present invention relates to a negative electrode active material for a nonaqueous electrolyte secondary battery, which comprises negative electrode active material particles, and the feature of the negative electrode active material for a nonaqueous electrolyte secondary battery is that the negative electrode active material particles contain a silicon compound (SiO x : 0.5≤x≤1.6) silicon compound particles, the silicon compound particles contain a Li compound, at least a part of the silicon compound particles is covered by a carbon material, the surface of the silicon compound particles or the surface of the carbon material Or at least a part of both surfaces is covered with a layer containing a compound having a silyl group. Thereby, a negative electrode active material for a nonaqueous electrolyte secondary battery having high stability to an aqueous slurry, high capacity, and good cycle characteristics and initial efficiency is provided. |
| priorityDate | 2017-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.