| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_58d747a758244f04750caa191d6bb879 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8657 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00
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/H01M8-02 |
| filingDate |
2015-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d314c59ee740a6a6348ff48f570ca10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bb7e90bba227493028ce93e1ef8bcf0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_177fcfde4c1e817c29205c3bd9d67944
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2593efc156cea2e3d1c670d25ebd8fb0 |
| publicationDate |
2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160038059-A |
| titleOfInvention |
Production method for electrode catalyst, electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane-electrode assembly (mea), and fuel cell stack |
| abstract |
A method for producing a catalyst for an electrode in which a catalyst for an electrode having a sufficiently reduced content of chlorine (Cl) species is obtained by a simple operation even when a catalyst precursor for an electrode containing a high concentration of chlorine is used as a raw material. 1. A method for producing a catalyst for an electrode having a core-shell structure comprising a core part formed on a carrier and a shell part formed so as to cover at least a part of the surface of the core part, The catalyst precursor for electrode (I), which is produced using a material containing chlorine (Cl) species and whose concentration of chlorine (Cl) species is higher than that of the first chlorine (Cl) species as measured by fluorescent X- A second step of adding a second liquid to the second liquid; The catalyst precursor for electrode (I) for electrode is washed with ultrapure water, and the resulting filtrate is washed until the electric conductivity (rho) of the resulting filtrate becomes less than or equal to the first set value. The obtained catalyst precursor for electrode (II) And a second step of preparing the second solution. |
| priorityDate |
2014-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |