http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013506234-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1027 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/H01M8-1041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1032 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| filingDate | 2009-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013506234-A |
| titleOfInvention | Proton exchange membranes containing polymer blends for use in high temperature proton exchange membrane fuel cells |
| abstract | With respect to the use of the proton exchange membrane M in a proton exchange membrane fuel cell, the proton exchange membrane M comprises (1) at least 90 mol% of the formula (I) and / or based on the total amount of monomer units of the polybenzimidazole polymer PBI. At least one polybenzimidazole polymer PBI comprising a monomer unit U represented by (II) in a polymerized state [Chemical 1] [Chemical formula 2] Wherein Y is a substituent selected from O and S, or Y is a carbon-carbon single bond, Z is a divalent C 1 -C 10 alkanediyl, divalent C 2 -C 10 alkenediyl, divalent Selected from the group consisting of C 6 -C 15 aryl, divalent C 5 -C 15 heteroaryl, divalent C 5 -C 15 heterocyclyl, divalent C 6 -C 19 aryl sulfone and divalent C 6 -C 19 aryl ether And the total amount of monomer units U in the polybenzimidazole polymer PBI is from about 100 to about 10,000.) And (2) at least 50 mole percent monomer based on the total amount of monomer units of the sulfonated polymer SP At least one sulfonated polymer comprising units U ′ in the polymerized state, at least one of the monomer units U ′ having at least one group —SO 3 H The proton exchange membrane M (membrane M is substantially free of water and has a proton conductivity at a temperature of 100 ° C. or higher, preferably in the range of 100 to 250 ° C., measured by the impedance method. At least 10 −5 S / cm. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015081320-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108649257-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101824531-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108649257-A |
| priorityDate | 2009-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 121.