http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004079242-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_294881271413951a95f284b588a68e66 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-24 |
| filingDate | 2002-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbc8ac7c38a294c4841030d6221e1232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1815d5dbd525dd1af3e88ddb659a50a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_138b1b7d6815fa13c1a96adc8c07b82e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e963e0bd3882c199c592040145b00fe7 |
| publicationDate | 2004-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004079242-A |
| titleOfInvention | Alkaline storage battery |
| abstract | Provided is an alkaline storage battery that suppresses a short circuit inside a battery due to resinous zinc deposited on a surface of a negative electrode when charging and discharging, thereby suppressing deterioration of the battery. An alkaline storage battery includes a positive electrode can, a positive electrode mixture, a separator, a negative electrode mixture, a negative electrode terminal, and an insulating packing. The separator 13A has a nonwoven fabric layer and a polymer microporous membrane layer having a three-dimensional network structure. The polymer microporous membrane is composed of at least a surfactant-treated or sulfonated polyolefin-based microporous membrane. The thickness of the polymer microporous membrane is in the range of 16 to 35 μm, and the porosity is 30 to 50%. This can suppress a short circuit inside the battery due to resinous zinc deposited on the surface of the negative electrode during charge / discharge, thereby suppressing deterioration of the alkaline storage battery. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008210719-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008282660-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009064672-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009193706-A |
| priorityDate | 2002-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.