http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113415811-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-188 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-18 |
| filingDate | 2021-05-20^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113415811-B |
| titleOfInvention | Preparation method of ferrocyanide and application of ferrocyanide in flow battery |
| abstract | The invention discloses a preparation method of ferrocyanide and application of ferrocyanide in a flow battery, and belongs to the technical field of flow batteries. The preparation method provided by the invention has mild reaction conditions, and the obtained ferrocyanide has high purity and high yield. The invention firstly elutes the water solution containing the target product cation to the cation exchange resin to prepare the cation exchange column, and then washes the cation exchange column with the water solution of potassium ferrocyanide or sodium ferrocyanide to obtain the solution containing the ferrous cyanide ions. After removal of water, the prepared ferrocyanide is obtained quantitatively. The ferrocyanide prepared by the method is used for preparing the catholyte for the flow battery. The method for preparing the ferrocyanide has mild reaction conditions and high reaction yield, and the obtained ferrocyanide has high purity, the production yield of the preparation method provided by the invention is 100%, and the purity of the prepared ferrocyanide salt is 100%. |
| priorityDate | 2021-05-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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