http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109979759-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/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-30 |
| filingDate | 2019-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109979759-B |
| titleOfInvention | Zn2SnO4Preparation method of active carbon electrode material |
| abstract | Zn 2 SnO 4 The preparation method of the activated carbon electrode material comprises the following steps: first, SnCl 4 、ZnCl 2 、C 4 O 6 HKAN and active carbon are added into diethylene glycol (DEG) according to a certain proportion and stirred for 24 hours to form a mixed solution A; secondly, preparing a DEG solution of 2 mol/L NaOH, dropwise adding the DEG solution into the mixed solution A, and stirring for 10 hours at 50-80 ℃; thirdly, putting the mixture obtained in the second step into a muffle furnace, and calcining for 2h at 240 ℃; fourthly, soaking the substance obtained in the third step in distilled water for 2 hours, filtering, then adding 100ml of DEG, then transferring the substance into a reaction kettle for reaction for 8-24 hours at the temperature of 150-220 ℃, washing the product to be neutral by using ethanol and distilled water, and drying the product at the temperature of 80 ℃ to obtain Zn 2 SnO 4 Active carbon electrode material. The method has the advantages of simple operation, environmental protection, low energy consumption and the like; zn obtained 2 SnO 4 The activated carbon electrode material has higher specific capacitance value and good electrochemical performance stability when being used for the electrode of the super capacitor. |
| priorityDate | 2019-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.