| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_154f5a8a983d88f296117dcc92946ab4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0219
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-886
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-926 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 |
| filingDate |
2004-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b17ddb5402287cf778f892ba852d20fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_052383809542bc584e61f0e8a6134fd2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad931b1667469a7643f13d17f7e0c0e7 |
| publicationDate |
2006-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20060056451-A |
| titleOfInvention |
Method for producing metal catalyst and electrode |
| abstract |
The present invention comprises a first step of mixing the conductive catalyst material, the ionomer and the first solvent; Casting and drying the mixture obtained according to the first step on a support to form a conductive catalyst-containing film; And preparing a metal catalyst having a conductive catalyst material comprising a third step of separating and pulverizing the conductive catalyst containing film from the support and a coating layer of a proton conductive material on the surface of the material. A method and a method for producing an electrode using a metal catalyst prepared according to the method are provided. In the metal catalyst of the present invention, the proton conductive material is uniformly coated on the surface of the conductive catalyst particles to facilitate the formation and control of a three-phase interface for electrochemical reactions, and the gas through the coating layer of the thin proton conductive material formed on the catalyst particles. It aids in the reaction of the reactants to the catalyst and effectively transfers the proton ions produced by the electrochemical reaction. In the case of forming an electrode using such a catalyst, an ideal three-phase interfacial electrode structure can be formed, and a fuel cell having such an electrode improves performance such as efficiency. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100749497-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7858264-B2 |
| priorityDate |
2004-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |