| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df4ab96900b25e508785e1487e9c03b2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-609
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-609
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-26
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/H01M4-62 |
| filingDate |
2014-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7b8e0d92d7235f9871dc5d64501d289
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_034979e210d88002d66fffb2ae42b961
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ed08d5c8154d05de8e599bf3bb79887
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ef6cdaeadf0fa01775edfa6b23fb7c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ebd72856c65cf1c135b6e69e7d991e7 |
| publicationDate |
2014-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014156512-A1 |
| titleOfInvention |
Method for manufacturing nickel-hydrogen storage battery, nickel-hydrogen storage battery, and method for estimating concentration of dissolved yttrium ions |
| abstract |
The present invention provides a method for manufacturing a nickel-hydrogen storage battery in which the durability of a negative-electrode plate, and hence the battery, is improved and an increase in the internal resistance is suppressed. This method for manufacturing a nickel-hydrogen storage battery is provided with a negative-electrode-plate-producing step in which a negative electrode plate is produced by applying a mixture of hydrogen-storing alloy powder and Y 2 O 3 powder to a base material, and a solution-injecting step. In the negative-electrode-plate-producing step, the mixture to be used is produced by mixing the hydrogen-storing alloy powder and the Y 2 O 3 powder in an addition ratio at which a first product (S1) obtained by multiplying the half width (HW) of a peak of a (222) plane and the addition ratio (P) of the Y 2 O 3 powder added into the mixture falls into a range of 0.03 to 0.17 deg·wt%, the peak of the (222) plane being observed by the powder X-ray diffraction of the Y 2 O 3 powder. |
| priorityDate |
2013-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |