| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee139089dc7245198f5f0ec7083d62bd |
| 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/H01M4-9008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1004 |
| filingDate |
2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37712d175041d0cb17fc4952809c3850
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7964c26c1e5546bb734bfd7acf411c39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_429a5b9cc5a313981b2f1c32fe19eab9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbcbbd4b68090572f2e7c4a5e2ab1656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9240011328506a497cd2084b464b636b |
| publicationDate |
2020-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020343562-A1 |
| titleOfInvention |
Surface modified platinum or platinum alloy catalyst for oxygen reduction reaction |
| abstract |
An oxygen reduction reaction (ORR) catalyst, a membrane-electrode assembly and a polymer electrolyte membrane fuel cell containing the catalyst are provided. The ORR catalyst is a solid catalyst on a carbon support and the solid catalyst contains platinum metal or a platinum alloy metal having a surface complexed with a monodentate thiol ligand comprising an aromatic or heteroaromatic ring containing at least one of a bromide and an iodide substituent. |
| priorityDate |
2019-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |