http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-980006578-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S420-90 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-383 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-0078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-0031 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 |
| filingDate | 1997-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-980006578-A |
| titleOfInvention | Hydrogen storage alloy, battery negative electrode and alkaline secondary battery |
| abstract | According to the present invention, the Mg content is 50 mol% or less, the first region having a Ni content of 50 or less, and the second region having an Mg content of less than 75 mol% and an Mg content of 75 mol% or more and less than 50 mol%, and the Mg content is 75 mol%. A water-absorbing occluded alloy is provided that includes an alloy consisting of at least two regions selected from the third region of at least mol% and the fourth region of at least 75 mol%. According to the present invention, it is possible to provide a hydrogen storage alloy having an improved hydrogen storage rate in the vicinity of room temperature compared to a conventional Mg-Ni-based hydrogen storage alloy while maintaining a high hydrogen storage capacity. Therefore, the hydrogen storage alloy of the present invention has been applied to various application fields which have been using other alloy systems so far, such as storage and transportation of hydrogen, thermo-mechanical energy conversion, separation and stagnation of hydrogen, separation of hydrogen isotopes, and hydrogen. Significant effects such as the expansion of a battery as an active material, a catalyst in synthetic chemicals, a temperature sensor, and the like, and the development of a new field of hydrogen storage alloys can be achieved. In addition, the battery negative electrode and alkaline battery according to the present invention enable application as a charge / discharge reaction of a magnesium-containing hydrogen storage alloy known to be difficult in the past, thereby making it possible to reduce the weight and cost and to exhibit remarkable effects such as excellent charge and discharge characteristics. |
| priorityDate | 1996-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.