http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2881775-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a0dab84b695e00cbe9a0089bc2b98d4d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 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/H01M4-52 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/H01M50-107 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02 |
| filingDate | 2018-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | 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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67c7e6efdd4a2d91a65def5e78cf4933 |
| publicationDate | 2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2881775-T3 |
| titleOfInvention | Nickel-hydrogen secondary battery |
| abstract | A nickel-hydrogen secondary battery (2), comprising: a container (10); and a group of electrodes (22) housed together with an alkaline electrolytic solution in the container (10), characterized in that: the group of electrodes (22) has a positive electrode (24) and a negative electrode (26) stacked through a spacer (28); the positive electrode (24) comprises two or more positive electrode active substances having different compositions; and the positive electrode active substances each comprises nickel hydroxide as a main component, wherein the content of nickel hydroxide in each positive electrode active substance exceeds 50% by mass, and they differ from each other in an amount of solidified magnesium by mass , wherein the positive electrode active substances comprise a first positive electrode active substance and a second positive electrode active substance; and a relationship of A > B >= 0 is satisfied, where A represents an amount of magnesium by mass solidified in the first positive electrode active substance, and B represents an amount of magnesium by mass solidified in the second active electrode positive substance , and where A is 2.0 mass% or more and 5.0 mass% or less, characterized in that: the first positive electrode active substance is contained in an amount greater by mass than the second positive electrode active substance. |
| priorityDate | 2017-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.