| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
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/H01M4-8896
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004
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/H01M4-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| filingDate |
2010-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53b75bd38b5b3937b4bf9c9e9679cb77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ba1dd9f1047d719d8a37e983cf91318
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebf084ef88e8b4c591d43d9949789d1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e9e2caad70d63587b78adb7c646d1f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b01395da114f5fa0305b77d1f4ea425 |
| publicationDate |
2011-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110122915-A |
| titleOfInvention |
Membrane electrode assembly for fuel cell using powder for catalyst layer formation, preparation method thereof and fuel cell comprising same |
| abstract |
The present invention relates to a fuel cell membrane electrode assembly (MEA) using a powder for forming a catalyst layer, a method for manufacturing the same, and a fuel cell including the same, (a) a metal catalyst supported on a metal catalyst or a carbon-based support, Preparing an ink for forming a catalyst layer comprising a polymer ionomer and a solvent; (b) drying the powder for forming the catalyst layer and pulverizing to prepare a powder for forming the catalyst layer; And (c) heating and compressing the catalyst layer forming powder to a predetermined position of the electrolyte membrane or the gas diffusion layer, and a membrane electrode assembly and a membrane electrode assembly manufactured thereby. Provide a fuel cell. Since the present invention manufactures the MEA by the dry method, by suppressing the swelling of the electrolyte membrane when forming the catalyst layer directly on the electrolyte membrane, there is an advantage that can minimize the change in the shape of the electrolyte membrane during the MEA production. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200009544-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180062091-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170097415-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190090985-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190026543-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014109570-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110797539-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110797539-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210016156-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10749198-B2 |
| priorityDate |
2010-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |