http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021194015-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0113d910cf55d0c5c4652e124aefe503 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d95fb4180fdb98bd6fcecf46ca3cb1a9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-8689 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/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8807 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-051 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88 |
| filingDate | 2018-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2df98a74b58b77c2b378c4dcb67b0a5c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9e8d83ae158711b59727174800ebcb9 |
| publicationDate | 2021-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2021194015-A1 |
| titleOfInvention | Porous catalyst, catalyst layer for fuel cell, electrode, membrane electrode assembly, fuel cell, and method for porous catalyst |
| abstract | Provided is a catalyst which does not corrode at high potentials or in acidic electrolytes of fuel cells, is stable, effectively participates in electrode reactions not only in a three-phase interface of a gas phase (humidified reaction gas) and a liquid phase formed in catalyst particles present on the surface in contact with an electrolyte membrane but also in a three-phase interface in catalyst particles in a catalyst layer present at positions away from the electrolyte membrane, has a high utilization efficiency of catalyst particles, has a high oxygen reduction ability, provides high characteristics, and is inexpensive compared to platinum. A fuel cell thus obtained has high characteristics and a long life, and is relatively inexpensive and excellent in economic efficiency. There is provided a porous catalyst comprising a sulfur-containing oxycarbonitride containing molybdenum, boron, and the following metal K (at least one metal selected from the group consisting of tantalum, zirconium, copper, iron, tungsten, titanium, vanadium, cobalt, manganese, aluminum, and nickel). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11560819-B2 |
| priorityDate | 2017-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 137.