| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8643191cf8ae2c2cac1b18a99fb2c00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf213be03285a0b93967ae2fd2fd351a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
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/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86 |
| filingDate |
2010-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_958b0c6138ab74b4aacb29536059a43f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ec09bcf94d0ebfdb15ccfcb0f170bbc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e4725d26ba16eaca86fed1d779f6672
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8852a21b91f382bd84679cf27323b92b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72b730e30250c3a5a7d8e7a66942ce51 |
| publicationDate |
2012-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20120002319-A |
| titleOfInvention |
Polymer electrolyte membrane for fuel cell |
| abstract |
The present invention relates to a polymer electrolyte membrane for a fuel cell. As the polymer electrolyte membrane for a fuel cell according to the present invention is prepared using a mixture of a poly (arylene ether) copolymer and a polyvinylidene fluoride such that the side chain length of the hydrophilic part and the sulfonic acid group are densified, the permeability of the fuel gas is increased. The low and high hydrogen ion conductivity, excellent durability of the membrane, excellent membrane / electrode interface stability has the advantage of ensuring long-term stability of the membrane-electrode assembly (Membrane-Electrode Assembly). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101510519-B1 |
| priorityDate |
2010-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |