| 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/H01M2300-0014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62
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/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32 |
| filingDate |
2018-09-12-04:00^^<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_9e782ecac782e34f8ca15490da9d63f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f89cce79dc8e258befd107a6bedc04c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3a0a22bd6ea9878b2a83a6f6c2cc587 |
| publicationDate |
2020-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020043010-A |
| titleOfInvention |
Positive electrode for alkaline secondary battery and alkaline secondary battery containing this positive electrode |
| abstract |
A positive electrode for an alkaline secondary battery capable of suppressing a decrease in discharge characteristics at a high rate even when a positive electrode additive for maintaining a conductive network is contained, and an alkaline secondary battery including the positive electrode. provide. A battery (2) includes an outer can (10) and an electrode group (22) housed in the outer can (10) together with an alkaline electrolyte. And a positive electrode mixture supported on the positive electrode mixture, wherein the positive electrode mixture includes nickel hydroxide, yttrium oxide as a first additive, and niobium oxide or titanium oxide as a second additive. And the total amount of the first additive and the second additive is not less than 0.1 part by mass and not more than 2.5 parts by mass with respect to 100 parts by mass of the nickel hydroxide. The mass ratio with the second additive is in a relationship of 1: 0.2 to 5, and the resistivity of the positive electrode mixture after the activation treatment is 1 Ω · m or more and 10 Ω · m or less. [Selection diagram] Fig. 1 |
| priorityDate |
2018-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |