http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018173345-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-74 |
| filingDate | 2017-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2018173345-A1 |
| titleOfInvention | Nickel metal hydride battery and manufacturing method thereof |
| abstract | The nickel-metal hydride battery includes an electrode group in which a positive electrode, a negative electrode, and a separator are wound so that the negative electrode forms the outermost periphery, and an electrolyte solution. The negative electrode includes a negative electrode current collector having a plurality of through holes; And a negative electrode active material layer containing a hydrogen storage alloy formed on both surfaces thereof. When the opening of the through hole in the first part of the negative electrode adjacent to the inside of the outermost periphery of the positive electrode is the first opening, and the opening of the through hole in the second part of the negative electrode adjacent to the outside of the outer periphery of the positive electrode is the second opening The amount of hydrogen storage alloy contained per unit area of the second portion is less than the amount of hydrogen storage alloy contained per unit area of the first portion, and the area S1 of the first opening, the first opening, and the second opening The area S2 of the overlapping portion satisfies 0.4 <S2 / S1. |
| priorityDate | 2017-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.