| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-925
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8657
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8668
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1011 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-06 |
| filingDate |
2013-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0d4d79224b0d56e19495f13d9b4c112
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5d86e4bf11d80c0e0be1e7ed2359bf8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cf61c2ba3ff6396462afb88d25f031b |
| publicationDate |
2014-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014017447-A1 |
| titleOfInvention |
Membrane electrode assembly and fuel cell provided with same |
| abstract |
The purpose of the present invention is to provide a fuel cell system in which the system efficiency is less affected by a fuel cell and the amount of a reaction intermediate discharged is small over a long period of time. A membrane electrode assembly of the present invention is characterized in that: the membrane electrode assembly comprises an anode, a cathode and a solid polymer electrolyte membrane in a specific arrangement; the cathode has a cathode catalyst layer and a cathode diffusion layer that is arranged on a surface of the cathode catalyst layer, said surface being on the reverse side of the solid polymer electrolyte membrane-side surface; the cathode catalyst layer contains an oxygen reduction catalyst that is composed of composite particles, each of which is configured of a catalyst metal containing palladium or an palladium alloy and a catalyst carrier containing, as constituent elements, a specific transition metal element (M1), a transition metal element (M2) other than the transition metal element (M1), carbon, nitrogen and oxygen at a specific ratio; and the cathode diffusion layer contains an oxidation catalyst and a water-repellent resin. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019021829-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111450857-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111450857-B |
| priorityDate |
2012-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |