http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007018801-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04d903d3b8f8c5e0bb3e799da36a7e2a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88 |
| filingDate | 2005-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72b2d73a28ec029a60b1c64c6cfc0f0f |
| publicationDate | 2007-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007018801-A |
| titleOfInvention | Method for producing catalyst mixture for polymer electrolyte fuel cell and polymer electrolyte fuel cell using electrode containing catalyst mixture obtained by the production method |
| abstract | An object of the present invention is to provide a method for producing an ultra-small amount metal-supported catalyst mixture capable of increasing the coating area of a cation exchange resin on a carbon surface and avoiding surface oxidation of carbon, and further, By using the obtained electrode containing an ultra-small amount of metal-supported catalyst mixture for PEFC, a decrease in cell voltage when PEFC is continuously operated is suppressed. In a method for producing a catalyst mixture for a polymer electrolyte fuel cell, a dispersion is produced by stirring carbon and a cation exchange resin solution while heating at 40 to 80 ° C. for 1 hour or more. A first step, a second step of drying the dispersion to produce a mixture of carbon and a cation exchange resin, and a catalyst metal cation adsorbed on fixed ions of the ion exchange resin in the mixture. A third step and a fourth step of chemically reducing the catalyst metal cation to form a catalyst metal are characterized. [Selection] Figure 4 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010064556-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9711803-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010064555-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9548499-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4979817-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9059471-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4979816-B2 |
| priorityDate | 2005-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.