http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2722116-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_440394b529c97aefc79960bc2cdcc05c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C3-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C7-02 |
| filingDate | 2009-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_768b18818d6840634b7bcea2a804a554 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b286dfb08e27ab96d314da5be2196ae8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0968e89fe5499512f3e6f3c93b67562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f13b83701a7979cf16c312d8d3e9b6c3 |
| publicationDate | 2009-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2722116-A1 |
| titleOfInvention | Multi-layer cathode block |
| abstract | A multi-layer cathode block (30) for an electrolytic cell (10) has at least a surface layer (32) with a surface expansion index and a second layer (34) with a second expansion index. The surface layer (32) includes a surface wetting agent in a first total amount. The second layer (34) includes a wetting agent in a second total amount. The surface layer (32) is directly superposed to the second layer (34). The second wetting agent in the second layer (34) includes metal boride precursors that react together to generate a metal boride component in situ when the cathode block (30) is exposed to start-up and operation conditions of the electrolytic cell (10). The second total amount is lower than the first total amount and is selected so as to minimize the difference between the expansion indexes of the surface layer (32) and the second layer (34). |
| priorityDate | 2008-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.