http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1340283-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b1d160a56835d5f0f2211a5e428498f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-244 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-24 |
| filingDate | 2001-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b1f4fa3232883c130f7443cbb2b7021 |
| publicationDate | 2003-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1340283-A2 |
| titleOfInvention | Positive and negative interactive electrode formulation for a zinc-containing cell having an alkaline electrolyte |
| abstract | A nickel-zinc galvanic cell is provided, having a pasted zinc oxide negative electrode, a pasted nickel oxide positive electrode, and an alkaline electrolyte. Chemical additives are placed in each of the negative and positive electrodes. The positive nickel hydroxide electrode contains a mixture of co-precipitated cobalt oxide in the range of 1% to 10%, and freely added, finely divided cobalt metal in the range of 1% to 5%, by weight. The negative zinc oxide electrode contains oxides other than the oxide of zinc, which have redox potentials which are negative of 0.73 volts. Also, the metal oxide additives to the negative zinc oxide electrode are such as to inhibit release of soluble cobalt from the nickel oxide negative electrode prior to a formation charge being applied to the electrochemical cell. The nickel-zinc cell contains 1% to 15% of the defined metal oxides, having a solubility less than 10-4M in the alkaline electrolyte. |
| priorityDate | 2000-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.