| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c425800404666db64f3b5c022ffb5193 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-32 |
| filingDate |
1998-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a420dcb46102ca6bc3547c91f15de34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3291becac7b11d67bd09c089836ec71 |
| publicationDate |
1999-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2774813-A1 |
| titleOfInvention |
NICKEL POSITIVE ELECTRODE FOR ALKALINE ACCUMULATOR |
| abstract |
Nickel positive electrode for alkaline accumulator. Paste-type nickel electrode for an alkaline electrolyte accumulator comprising a current collector and an active material based on nickel hydroxide in powder form and a carbon-based conductor, characterized in that said carbon-based conductor is formed of carbon particles resistant to electrochemical oxidation and corresponding to the relation W> 0, 025 expressed in 109 g / m with W = TC002 / S x G where - TC002 is the crystallite size [002] of the diffraction diagram of X-rays, expressed in nanometers- S is the specific surface area of particles expressed in m2 / g- G is the carbon graphitation coefficient defined as: G = (d002-0.3354) 1 (0.3450 - 0.3354) - d002 is the lattice distance in direction 002 in nanometers. |
| priorityDate |
1998-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |