http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007087248-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_154f5a8a983d88f296117dcc92946ab4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1067 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| filingDate | 2006-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14b47d3f3c1d55efd99154dd02ef7e07 |
| publicationDate | 2007-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2007087248-A1 |
| titleOfInvention | Proton conductive electrolyte membrane, method of preparing the same and fuel cell including the proton conductive electrolyte membrane |
| abstract | A proton conductive polymer electrolyte membrane, a method of preparing the same and a fuel cell including the proton conductive polymer electrolyte membrane, and more particularly, a proton conductive electrolyte membrane formed by impregnating polybenzimidazoles with inorganic phosphoric acids and organic phosphonates, wherein a total amount of the inorganic phosphoric acids and organic phosphonates is in the range of 20-2,000 mol % with respect to a repeating structure unit of polybenzimidazoles, and a molar ratio between the inorganic phosphoric acids and the organic phosphonates (inorganic phosphoric acids:organic phosphonates) is in the range of 5:95-90:10, a method of preparing the same and a fuel cell including the proton conductive electrolyte membrane. In addition, there is provided a proton conductive electrolyte membrane having good electricity generating performance in a non-humidified environment or at a relative humidity of 50% or less and at an operating temperature of 100 to 300° C., and also having a good resistance to being dissolved in acid while stably maintaining a good electricity generating performance for a longer period of time by delaying the dissolution of the electrolyte membrane in the acid as compared to the prior art, a method of preparing the same and a fuel cell including the proton conductive electrolyte membrane. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013313192-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010209800-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9283523-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE46720-E http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9156008-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011065020-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014224124-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114824392-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009138172-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11646433-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8574782-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9827532-B2 |
| priorityDate | 2005-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.