http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110676065-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 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/C01P2006-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24 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/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-86 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 |
| filingDate | 2019-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110676065-B |
| titleOfInvention | Metal crosslinked porous carbon material, and preparation method and application thereof |
| abstract | The invention discloses a metal cross-linked porous carbon material, a preparation method and application thereof, wherein the preparation method comprises the following steps: (1) under the atmosphere of nitrogen, heating, mixing and stirring tetrafluoroterephthalonitrile, 5',6,6' -tetrahydroxy-3, 3,3',3' -tetramethyl-1, 1' -spirobiindane, DMF and a potassium carbonate solution, cooling, adding water, washing with a solvent such as chloroform and the like, and drying to obtain PIM-1; (2) heating, mixing and stirring the obtained PIM-1 with sodium hydroxide, ultrapure water and ethanol solution, cooling, adding water, washing with chloroform and other solvents, and drying to obtain PIM-COONa; (3) mixing the obtained PIM-COONa with cobalt acetate, ultrapure water and ethanol solution at room temperature, washing with chloroform and other solvents after 7 days, and drying to obtain PIM-COONa-Co; (4) and (3) heating the obtained PIM-COONa-Co to 600-900 ℃ at the heating rate of 5 ℃/min, and calcining for 3 h in a nitrogen atmosphere to obtain the metal crosslinked porous carbon material. The prepared electrode plate is applied to a super capacitor, shows specific capacitance as high as 1341F/g and good rate characteristic, and is a very potential super capacitor material. |
| priorityDate | 2019-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.