http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110040789-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-00 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/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00 |
| filingDate | 2019-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110040789-B |
| titleOfInvention | A kind of preparation method of nickel ferrite microsphere supercapacitor electrode material |
| abstract | The invention relates to a method for preparing a nickel ferrite microsphere supercapacitor electrode material; nickel salt and iron salt are weighed and added into deionized water to dissolve them; urea and ammonium fluoride are mixed into a solvent to keep the nickel salt , iron salt, urea, and ammonium fluoride in a molar ratio of 1:2:18～36:9～24, continue stirring to form a clear solution, then transfer to the reaction kettle, and place it in an oven for constant temperature reaction; hydrothermal After the process is finished, the reaction product is naturally cooled to room temperature; after suction filtration, precipitation, washing, and drying, hollow NiFe 2 O 4 microspheres with a diameter of 2-3 μm are finally obtained. The NiFe 2 O 4 microsphere material was fabricated into electrodes by rolling method, and it had a mass specific capacitance of 204.3 F/g at a current density of 1 A/g. The method is simple, easy to implement, green and environmentally friendly, does not require subsequent heat treatment to obtain an impurity-free NiFe 2 O 4 electrode material, reduces energy consumption processes, and is easy to industrialize production. |
| priorityDate | 2019-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.