| 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/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8817
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8803
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-925 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 |
| filingDate |
2011-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eec35c84de4c14a4256fe970194a78ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cf61c2ba3ff6396462afb88d25f031b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba6d088bc5e7677da14a07d805f73726
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0d4d79224b0d56e19495f13d9b4c112
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fcddc0d4955126e8d8fab780854dd05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_446a9770ec5aec22f253f7856f4da8ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f131339aebc15c0b6650ad8fdafe6b7 |
| publicationDate |
2013-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2666541-A1 |
| titleOfInvention |
Catalyst carrier production method, composite catalyst production method, composite catalyst, fuel cell using same |
| abstract |
The present invention is intended to reduce the amount of use of platinum or the like and to improve corrosion resistance. Objects of the invention are to provide a catalyst carrier production process that can reduce the amount of a catalyst metal used in an electrode catalyst while maintaining high performance by enhancing the activity of the supported catalyst metal, thereby achieving electrode catalyst cost reduction, a catalyst that can have high performance despite a low catalyst metal content, and a process for producing the catalyst. The catalyst carrier production process according to the invention includes a step (a) of mixing a transition metal compound (1), a nitrogen-containing organic compound (2), and a solvent to provide a catalyst carrier precursor solution; a step (b) of removing the solvent from the catalyst carrier precursor solution; and a step (c) of thermally treating a solid residue obtained in the step (b) at a temperature of 500 to 1100°C to provide a catalyst carrier; wherein the transition metal compound (1) is partly or wholly a compound including a transition metal element (M1) selected from the group 4 and 5 elements of the periodic table as a transition metal element; and at least one of the transition metal compound (1) and the nitrogen-containing organic compound (2) includes an oxygen atom. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2874216-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10205174-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3089248-A4 |
| priorityDate |
2011-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |