http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008218407-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 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32 |
| filingDate | 2008-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_029558e883b943e296b76b0fe8641bf2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eafedc7fc2f44b3d2365cf1e0a27bfe1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ec82701b517dee2e35175eec948516b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ae4f8b90ce868e82dcf24dcb37df2c1 |
| publicationDate | 2008-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008218407-A |
| titleOfInvention | Method for producing nickel positive electrode for alkaline storage battery and alkaline storage battery |
| abstract | An object of the present invention is to stably provide a nickel hydroxide positive electrode for an alkaline storage battery having excellent characteristics by efficiently and uniformly coating a surface of a porous nickel sintered substrate with a high-order cobalt oxide. A method for producing a nickel positive electrode for an alkaline storage battery according to the present invention includes a first step of immersing a porous nickel sintered substrate in a cobalt nitrate aqueous solution and then drying the porous nickel sintered substrate; A second step of converting cobalt nitrate into cobalt hydroxide by immersing in, and a third step of converting cobalt hydroxide into cobalt oxide by heating the porous nickel sintered substrate to a predetermined temperature in a furnace; A fourth step of fixing the nickel salt by immersing the porous nickel sintered substrate in an acidic nickel salt impregnating solution, and maintaining the third step at a predetermined temperature while heating the furnace. It comprises a humidifying stage for humidifying the inside of the furnace, a dehumidifying stage for dehumidifying the inside of the furnace while maintaining a predetermined temperature, and a cooling stage for cooling the inside of the furnace. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100973792-B1 |
| priorityDate | 2007-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.