http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012240000-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_915269922949d81a90260e5cd5d2df40 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-92 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-52 |
| filingDate | 2011-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fa9e895dd0d6958dbc4f588b6489d84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e67c9479c95518379778bcbbeadb7286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_359534650462af7deb8cffe900cc0975 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00e007cdffd3ef2d049b8713f737dec9 |
| publicationDate | 2012-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012240000-A |
| titleOfInvention | Catalyst production method |
| abstract | The present invention provides a method for producing a catalyst capable of stably improving the durability against potential cycle of platinum particles whose surface is modified with gold. A method for producing a catalyst including at least platinum particles made of platinum alloy or platinum, the step of coating a surface of the platinum particles with a copper layer, and the platinum particles coated with the copper layer being converted into gold ions. It includes at least a step of replacing copper in the copper layer with gold by contacting with an aqueous solution, and a step of heat-treating the surface of the platinum particles replaced with gold in a non-oxidizing gas atmosphere. [Selection figure] None |
| priorityDate | 2011-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.