http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022162827-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14dc109a6f45e9096c98ef17f0fab410 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-34 |
| filingDate | 2021-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47fb4bda8f17670b506993741256b51f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97d6258d0e1371a799d005ab981b79f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c82ebe1df07260a2fd32b843eeb7191 |
| publicationDate | 2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022162827-A |
| titleOfInvention | Silver oxide for positive electrode active material, method for producing the same, positive electrode for alkaline secondary battery and alkaline secondary battery using the same |
| abstract | A positive electrode for an alkaline secondary battery and an alkaline secondary battery having excellent storage stability during charging are provided. A silver oxide for positive electrode active material contains at least one additive element selected from the group consisting of P, Nb, W, V, Mo, Si, Zr, Ti, Ge, Al and Ce. ing. In addition, a method for producing a silver oxide for a positive electrode active material is selected from the group consisting of a water-soluble salt containing silver and P, Nb, W, V, Mo, Si, Zr, Ti, Ge, Al and Ce. a step of dissolving a metal salt containing at least one additive element in water to form a first liquid; a step of dissolving an alkali in water to form a second liquid; and a neutral pH adjusted to 8 to 10. ~ A step of using an alkaline solution as the third liquid, and simultaneously dropping the first liquid and the second liquid into the third liquid to form a precipitate containing silver and the additive element to form a suspension and a step of filtering and drying the suspension. [Selection drawing] Fig. 5 |
| priorityDate | 2021-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.