http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108573818-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24 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/H01G11-86 |
| classificationIPCInventive | 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/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate | 2018-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108573818-B |
| titleOfInvention | Sodium-doped bowtie-shaped nickel pyrophosphate-cobalt composite electrode material and preparation method thereof |
| abstract | the invention discloses a sodium-doped bowknot-shaped nickel pyrophosphate-cobalt composite electrode material and a preparation method thereof, belonging to the technical field of functional material preparation. According to the method, cobalt nitrate, nickel nitrate, sodium tartrate and ammonium phosphate are used as raw materials, distilled water is used as a solvent, a bowknot-shaped precursor compound is prepared by a hydrothermal method, and the precursor compound is calcined at high temperature in the air atmosphere to prepare the sodium-doped bowknot-shaped nickel pyrophosphate-cobalt composite electrode material. The prepared sodium-doped bowknot-shaped nickel pyrophosphate-cobalt composite electrode material is assembled by nano particles, and the surface of the material is rough, loose and porous. After 2000 times of reciprocating charge and discharge cycles under 4.0A g-1, the capacitance of the capacitor can still reach 98.9% of the initial value. The method has the advantages of easy operation and implementation, low cost, high yield and good reproducibility. |
| priorityDate | 2018-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.