http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001351674-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-345 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-30 |
| filingDate | 2001-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40398784080865f813571779f2cfb4bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa0eddc3117d70ad214af16e1784bfd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebc2a712bbc0a3430a5a6d79170114b6 |
| publicationDate | 2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001351674-A |
| titleOfInvention | Nickel-metal hydride battery and its assembly |
| abstract | (57) [Summary] [PROBLEMS] To solve the problem of capacity deterioration due to deep discharge, reverse charging, etc., which is peculiar to a nickel-metal hydride storage battery used as an assembly for power tools, and to dramatically improve the life characteristics. SOLUTION: A positive electrode comprising spherical nickel hydroxide particles having a cobalt oxide on the surface, a yttrium oxide particle and a porous substrate made of nickel, a negative electrode containing a hydrogen storage alloy, and a separator interposed between both electrodes are wound, In a nickel-metal hydride storage battery composed of an electrode group having current collectors above and below, an alkaline electrolyte, and a battery case having a substantially rectangular parallelepiped portion accommodating the electrode group and the alkaline electrolyte, the amount of the alkaline electrolyte is expressed as V = S・ H- (V1 + V 2 + V3 + V4) (S: cross-sectional area of the internal space of the substantially rectangular parallelepiped, h: height of the electrode plate group, V1: true volume of the positive electrode, V2: True volume of negative electrode, V3: True volume of separator, V4: 70 to 90% of the volume V expressed by the volume of the two current collectors) And |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005071991-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007066697-A |
| priorityDate | 2000-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.