| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2381-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2256 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| filingDate |
2009-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fde110ce61eee0dcbfcae9e1a1378e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a77e0e725e04fdf4cac6ba76effbd12b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70aaa780aa7258fe793a355b9eda1e14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a29c6f1a96388e150488bffcd8ad6fcf |
| publicationDate |
2010-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2010068594-A1 |
| titleOfInvention |
Polymer electrolyte membrane, method of preparing the same, and fuel cell including the polymer electrolyte membrane |
| abstract |
Provided are a polymer electrolyte membrane that is stable even at high temperatures in non-humidified conditions, thereby having high proton conductivity, a method of preparing the polymer electrolyte membrane described above, by which high productivity can be obtained, and a fuel cell with high power generation characteristics by using the polymer electrolyte membrane. In particular, there is provided a method of preparing a polymer electrolyte membrane in which a mixed solution prepared by dissolving a (hydrocarbon-based) polymer electrolyte having an acidic functional group and any one free acid source selected from the free acid, mixtures of a free acid and Lewis acid, and mixtures of a free acid and an organic salt in a polar organic solvent is subjected to wet membrane formation to prepare a polymer electrolyte membrane in which the polymer electrolyte is doped with the free acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10283781-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109962272-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111048815-A |
| priorityDate |
2008-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |