http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112875656-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-32 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/Y02E60-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B19-007 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-05 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/B01J19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B19-04 |
| filingDate | 2021-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112875656-B |
| titleOfInvention | Preparation method and application of carbon-coated manganese selenide nanospheres |
| abstract | The invention provides a preparation method and application of a carbon-coated manganese selenide nanosphere. The method comprises the steps of adopting a direct current arc method, taking manganese powder, selenium powder and carbon powder as raw materials, uniformly mixing the raw materials according to the molar ratio of 1:1 (0.5-2), putting the raw materials into an anode copper pot in a reaction chamber of a direct current arc discharge device, striking an arc under the argon atmosphere and under the condition that the current is 60-160A, cooling and passivating the raw materials after reaction, and collecting yellowish green powder on a top cover and a water-cooled wall to form carbon-coated manganese selenide sphere nanospheres, wherein the diameter of the nanospheres is 20-100nm, and the thickness of a carbon shell layer is 7-10 nm. The invention also discloses application of the carbon-coated manganese selenide nanospheres in a super capacitor, wherein the carbon-coated manganese selenide nanospheres are coated on the foamed nickel, and the mass specific capacitance of the carbon-coated manganese selenide nanospheres is 452.4F/g under the current density of 1A/g. |
| priorityDate | 2021-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.