http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016100178-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate | 2014-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ddd8a1f1907ab5caee8e2c04b036c30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6ae1bd71d9f5306dc179cd34c6d1b1c |
| publicationDate | 2016-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016100178-A |
| titleOfInvention | Negative electrode active material for lithium ion secondary battery, method for producing negative electrode active material for lithium ion secondary battery, lithium ion secondary battery, and charging method for lithium ion secondary battery |
| abstract | A novel and improved negative electrode active material for a lithium ion secondary battery capable of improving the cycle life of a lithium ion secondary battery while maintaining a high discharge capacity of the silicon-based active material I will provide a. In order to solve the above problems, according to one aspect of the present invention, surface-modified fine particles comprising silicon-based active material fine particles and a carbon material covering the surface of the silicon-based active material fine particles, and surface-modified fine particles The silicon-based active material is polycrystalline, and the total mass of the carbon material is 0.35 to 3.5 with respect to the total mass of the silicon-based active material fine particles and the carbon material. Provided is a negative electrode active material for a lithium ion secondary battery, characterized in that the content is% by mass. [Selection] Figure 1 |
| priorityDate | 2014-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 125.