http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113292099-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-85 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | 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/C01B32-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G29-00 |
| filingDate | 2021-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113292099-B |
| titleOfInvention | A kind of preparation method of bismuth sulfide single crystal/carbon nanowire composite material |
| abstract | The invention belongs to the technical field of single crystal nanomaterials, and specifically discloses a preparation method of a bismuth sulfide single crystal/carbon nanowire composite material. The method first fully dissolves a polymer and excess bismuth salt in a solvent A to obtain a supersaturated spinning silk precursor, and then electrospinning to obtain a bismuth salt/polymer nanowire composite material; then multi-step calcination of the bismuth salt/polymer nanowire composite material to obtain a bismuth/carbon nanowire composite material; bismuth/carbon nanowire composite material The nanowire composite material is oxidized in an oxygen atmosphere to obtain a bismuth trioxide/carbon nanowire composite material; then the bismuth trioxide/carbon nanowire composite material is vulcanized under vacuum, and washed with solvent B to obtain a good crystal structure, A bismuth sulfide single crystal/carbon nanowire composite with uniform morphology. The composite material prepared by the method of the invention greatly improves the yield of single crystal bismuth sulfide and the electrical conductivity of the bismuth sulfide material, and has extremely important significance for the application of bismuth sulfide in the fields of energy storage and solar cells. |
| priorityDate | 2021-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.