http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5167450-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-188 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-18 |
| filingDate | 2012-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-5167450-B1 |
| titleOfInvention | Method for producing vanadium electrolyte |
| abstract | Provided is a method for producing a vanadium electrolyte solution capable of producing a vanadium electrolyte solution having a high concentration capable of suppressing generation of sludge as efficiently as necessary. A step of preparing a first electrolyzed solution containing 1.5 to 3.8 mol / L of one or both of tetravalent and trivalent vanadium ions, and a step not containing or substantially not containing vanadium ions. A step of preparing two electrolyzed solutions, and an electrolyzing step of simultaneously performing oxidation-reduction electrolysis of the first and second electrolyzed solutions to obtain an electrolytic solution containing pentavalent or divalent vanadium ions from the first electrolyzed solution; The electrolysis process has a first electrolysis process for electrolysis at a constant current and a second electrolysis process for electrolysis at a constant voltage after the first electrolysis process, thereby solving the above-mentioned problem. In the first electrolysis step, a constant current of 1 is applied or two or more constant currents increased stepwise, and in the second electrolysis step, a constant voltage of 1 is applied or two or more constant currents increased stepwise It is preferable to apply a constant voltage. [Selection] Figure 1 |
| priorityDate | 2012-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.