http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115020826-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df4ab96900b25e508785e1487e9c03b2 |
| classificationCPCAdditional | 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/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-383 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 |
| filingDate | 2022-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f20dac6fbdc11a14853a65db7b71522 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cadb9d6e90f43c40bb22cb2642365c09 |
| publicationDate | 2022-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115020826-A |
| titleOfInvention | NiMH battery |
| abstract | The present invention provides a nickel-metal hydride storage battery comprising: a positive electrode plate provided with a positive electrode mixture, a negative electrode plate provided with a negative electrode mixture, and a separator disposed between the positive electrode plate and the negative electrode plate, wherein the positive electrode mixture contains cobalt, and the negative electrode The mixture includes a hydrogen storage alloy, and the hydrogen storage alloy has: a parent phase including mixed rare earth metals, cobalt, nickel and manganese; and a segregation phase including nickel and manganese, and the mass ratio of manganese to nickel in the segregation phase is 0.17 or more and 0.4 Hereinafter, the mass ratio of the cobalt contained in the positive electrode mixture and the hydrogen storage alloy to the manganese contained in the hydrogen storage alloy is 1.2 or more and 1.6 or less. According to the present invention, the self-discharge amount in the nickel-metal hydride storage battery can be reduced. |
| priorityDate | 2021-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.