| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46c8d94f764c6e24ff454566213f9eaa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ed47a233d3e3203589fa91630067c94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc67b77f380dc68489a8e6c1adbe1c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c39adc2e1c53ea88c8dd60a2991cf43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49112
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-28 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
| filingDate |
2000-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c900bc6fe514e0533c105722c76f2c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9003a5a5af2f084834836629693565e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_918a5d9bf3944fbe48a224912b5eaf20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20d2cc915e04f60a25036f4a096c3e1e |
| publicationDate |
2001-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0101504-A1 |
| titleOfInvention |
Nickel positive electrode plate for alkaline storage batteries and method for producing the same |
| abstract |
The present invention provides a sintered nickel positive electrode plates for alkaline storage batteries with a high capacity density in which the working voltage during discharge is kept from dropping and the utilization of the positive electrode active material remains high even at high temperatures. The electrode comprises a porous sintered nickel substrate and metal hydroxides mainly composed of nickel hydroxide impregnated in the substrate, the metal hydroxides including: a first layer (11) comprising a hydroxide of at least one element selected from the group consisting of yttrium, ytterbium and lutetium, and being in contact with the substrate; a second layer (12) comprising a mixture of nickel hydroxide and cobalt hydroxide, and covering the first layer; and a third layer (13) comprising cobalt hydroxide and covering the second layer. |
| priorityDate |
1999-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |