| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32 |
| filingDate |
1998-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caf5be2b9760b09ab8b3d6a67d3f4525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7d194800c39354ce2d389ff374581fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e647ee33b01ea9f54084994be2881c81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53fc662db4d0cb017ef6c5ee99b08841 |
| publicationDate |
2000-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-391072-B |
| titleOfInvention |
Substrate for alkaline storage battery, process for producing the same and alkaline storage battery |
| abstract |
This invention relates to an improvement in a sintered nickel substrate for alkaline storage batteries. The sintered nickel porous plaque substrate is prepared by a process comprising coating the surface of the sintered nickel powder with a nickel oxyhydroxide coating by anode oxidation in an alkali solution, then attaching a cobalt salt to the nickel oxyhydroxide coating and, while subjecting the cobalt salt to an alkali conversion treatment, through an oxidation-reduction reaction between nickel oxyhydroxide and cobalt hydroxide; converting the nickel oxyhydroxide coating into a nickel hydroxide coating and forming a cobalt oxyhydroxide layer as a uniform film on the outside of the nickel hydroxide coating. |
| priorityDate |
1997-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |