http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109755037-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-30 |
| filingDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109755037-B |
| titleOfInvention | Preparation method of electrode material for nickel cobalt oxide-tin dioxide composite supercapacitor |
| abstract | The invention discloses a preparation method of a nickel-cobalt oxide-tin dioxide composite structure supercapacitor electrode material. The preparation method includes the following steps: (1) dissolving a surfactant to form a uniform solution; then adding nickel and cobalt (2) add anhydrous tin tetrachloride to the dispersion, then add urea; (3) transfer the solution to the reactor, and cool it naturally after the heating reaction; ( 4) the product obtained in step (3) is washed multiple times with distilled water and dehydrated alcohol, and then put into an oven for drying; (5) the product obtained in step (4) is placed in a tube furnace and calcined for 2-3h , the temperature is 200-300 degrees Celsius, the protective gas is an inert gas, and the nickel-cobalt oxide-tin dioxide composite structure supercapacitor electrode material is obtained. The invention solves the shortcomings of the traditional technology, and has the advantages of simple production process, convenient operation, low energy consumption and good application prospect. |
| priorityDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.