| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_306e8347e864c8debf76e4e3e0c3b689 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-624 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52
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/H01M10-30 |
| filingDate |
2001-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52c5964eac12323bf64fe2b9843a0b44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de371db08ef49a8a26fd4659c7788ddf |
| publicationDate |
2002-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1172870-A1 |
| titleOfInvention |
Conductive material for electrode of secondary battery with alkali electrolyte |
| abstract |
The subject of the present invention is an electrode conducting material comprising an oxidized cobalt compound, characterized in that said compound is a non-stoichiometric cobalt oxide of direct spinel structure, of formula Co <2+> xCo <3+> yO4 with 0.73 <= x <= 0.80 and 1.87 <= y <= 1.95 and whose electrical conductivity is greater than 5.10 <-3> S / cm. The invention also relates to a positive electrode of a secondary electrochemical generator with an alkaline electrolyte comprising a current collector and a layer containing a binder, particles of an electrochemically active material and this conductive material, the weight proportion of said conductive material in said layer being between 4% and 10% of said active material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1783848-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006011430-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9276258-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1783848-A1 |
| priorityDate |
2000-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |