http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017037816-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b64c35abf689a3a032c90afaddb107c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c60cbeb32859b75d089103559c856e48 |
| 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/B01J23-648 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 |
| filingDate | 2015-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9edc15770a5ea10e80b7e333a8a1ee92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_758af0add63f53e7184b9b7b00b5a9f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57e9a8b3c11dd745c4d2c1238e4923aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3624cedd93fa63b3be346d030e25996 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bc0383da68a5bbef912b150e62c2dae |
| publicationDate | 2017-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017037816-A |
| titleOfInvention | Catalyst particles and catalyst for polymer electrolyte fuel cell, and method for producing catalyst particles |
| abstract | [PROBLEMS] To increase the catalytic activity of platinum atoms without impairing the durability of catalyst particles against aggregation and dissolution under fuel cell operating conditions (strongly acidic conditions, high potential conditions, and potential fluctuations during continuous operation). Provided are catalyst particles for a polymer electrolyte fuel cell capable of reducing the amount of platinum atoms used, a catalyst using the same, and a method for producing the catalyst particles. SOLUTION: The catalyst active particles comprising platinum or a platinum alloy containing platinum and the metal oxide particles of the metal M other than the metal constituting the catalytic active particles are combined, and the surface of the metal oxide particles A halogen-containing crystal phase composed of a metal halogen compound is formed on a part or all of the above, and a Pt-X bond (at least between the halogen-containing crystal phase of the metal oxide particles and at least a part of the catalytically active particles ( Catalyst particles for polymer electrolyte fuel cells in which X is a halogen atom, and catalysts using the same. Catalyst particles in which platinum particles having an average particle size of 0.3 to 3 nm are supported on the surface of metal oxide particles. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7189072-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020173931-A |
| priorityDate | 2015-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.