| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df4ab96900b25e508785e1487e9c03b2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-287 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-26 |
| filingDate |
2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7ab810b2c15d7827ecaf74d5f22bf7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ebd72856c65cf1c135b6e69e7d991e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_645f6868e22664eb9a96e4e8c94df8d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cc9316fdde8a3b5065e8d9015326c8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3623e555c617867efd5f72abcb2f4911
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_737d41d26a31ddb2878baecce8a8b915 |
| publicationDate |
2021-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2021002464-A |
| titleOfInvention |
Manufacturing method of nickel hydrogen secondary battery |
| abstract |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a nickel-metal hydride secondary battery capable of suitably activating a battery. SOLUTION: A method for manufacturing a nickel-metal hydride secondary battery is an activity of accommodating a electrode plate group and an alkaline electrolytic solution in a battery case of a nickel-hydrogen secondary battery, and then activating the active material of the electrode plate group by charging / discharging. Including the chemical discharge process. The activation step includes an activation charging step having at least one charging pause period before the start of charging or during charging. The upper limit of the charge rate in the activation charging step is set to a charge rate at which the pressure of the gas generated by overcharging does not open the exhaust valve of the battery case. At least one charge suspension period is set to a period during which the temperature of the nickel-metal hydride secondary battery becomes equal to or lower than a predetermined temperature when the charge rate of the activation charging step is in the high charging range. [Selection diagram] Fig. 3 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7355772-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7348220-B2 |
| priorityDate |
2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |