| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a0dab84b695e00cbe9a0089bc2b98d4d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0014 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
| filingDate |
2019-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67c7e6efdd4a2d91a65def5e78cf4933
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5f8769163263e172f31baa9279609f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3a0a22bd6ea9878b2a83a6f6c2cc587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f89cce79dc8e258befd107a6bedc04c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e782ecac782e34f8ca15490da9d63f4 |
| publicationDate |
2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112970134-A |
| titleOfInvention |
Positive electrode for alkaline secondary battery and alkaline secondary battery including the same |
| abstract |
The battery 2 includes an outer case 10 and an electrode group 22 housed in the outer case 10 together with the alkaline electrolyte. The positive electrode 24 included in the electrode group 22 includes a positive electrode base material and a positive electrode mixture supported on the positive electrode base material. The mixture contains nickel hydroxide, yttrium oxide as the first additive, and niobium oxide or titanium oxide as the second additive, and the total amount of the first additive and the second additive is 0.1 part by mass or more relative to 100 parts by mass of the nickel hydroxide 2.5 parts by mass or less, the mass ratio of the first additive to the second additive satisfies the relationship of 1:0.2 to 5, and the resistivity of the positive electrode mixture after activation treatment is 1 Ω·m or more and 10 Ω·m or less. |
| priorityDate |
2018-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |