| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2009-043
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/H01M4-387
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-054 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42 |
| filingDate |
2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112968163-B |
| titleOfInvention |
Pre-lithiated tin-lithium alloy nanoparticles for lithium-sulfur battery, preparation method and application |
| abstract |
The invention discloses the preparation and application of prelithiated tin-lithium alloy nano-composite material lithium-sulfur positive electrode, comprising the following steps: 1) preparing amorphous tin-lithium alloy nanoparticles; 2) preparing amorphous tin-lithium alloy/conductor nano-composite material 3) preparation of amorphous tin-lithium alloy/conductor/sulfur nanocomposite positive electrode material; 4) preparation of pre-lithiated tin-lithium alloy nanocomposite material lithium-sulfur positive electrode; 5) preparation of pre-lithiated lithium-sulfur battery, the prepared pre-lithium Lithium-sulfur batteries have good gram capacity and cycle performance, and tin-lithium alloys have good application prospects in lithium-sulfur batteries. |
| priorityDate |
2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |