http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2297500-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2fb8efa277b88a39948a0bfb308eca4e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M6-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M6-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
| filingDate | 1976-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c2572a5adac6eb63ad11b3ee8e6e7f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3b77d21b40fbd71ab0aceff9bf25421 |
| publicationDate | 1976-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2297500-A1 |
| titleOfInvention | ELECTROCHEMICAL BATTERY ELEMENT AND ASSOCIATED CATHODE |
| abstract | Preformed cathode for an electrochemical cell, consists of a semi-rigid component with a prescribed shape, and compsn. by wt. 40-99% soot, 1% min. of a mechanical binder which is inert in the cell, and the remainder graphite. The binder is pref. a fluorocarbon polymer, esp. PTFE or Kel-F(RTM), used in the amt. of 1-10%, with 65-9% soot and 0-30% graphite. The soot is pref. made into a suspension in a suitable liq. followed by adding the binder and moulding a suitable shape which is hardened. The cell pref. employs an alkali metal anode and a soluble depolariser, eso. a Li anode where the depolariser is POCl3, SOCl2 or SO2Cl2. The cathode contains a large amt. of active carbon, can easily be made by automated mass prodn. methods, and the incidence of internal short circuits is greatly reduced. |
| priorityDate | 1975-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.