http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112072098-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 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-386 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112072098-B |
| titleOfInvention | Nanotube-shaped silicon-based material for lithium battery and preparation method thereof |
| abstract | The invention discloses a nanotube-shaped silicon-based material for a lithium battery and a preparation method thereof, and belongs to the technical field of lithium battery materials. Firstly, dispersing metal nanowires in a solvent, then adding a silicon precursor, stirring, drying, calcining in a protective atmosphere, stirring in an acid solution for reaction for a certain time, and then filtering, washing and drying to obtain the nanotube-shaped silicon-based material for the lithium battery. The nano tubular silicon-based material obtained by the invention has smaller volume expansion in the charging and discharging processes of the lithium battery, thereby having better stability. |
| priorityDate | 2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 132.