| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationCPCAdditional |
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/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0289
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1074
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1037 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 |
| filingDate |
2004-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcaee3889f3037df7878c19f320248fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eda4a81cc2f279317befbb4def65ca14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_000238ab80cb2daafdb2e4abe56b2cf1 |
| publicationDate |
2011-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1619692-B1 |
| titleOfInvention |
Proton-conductive film, process for producing the same, and fuel cell empolying the proton-conductive film |
| abstract |
A proton-conductive film which is excellent in heat resistance, durability, dimensional stability, fuel-barrier properties, flexibility, etc. and has excellent proton conductivity even at high temperatures; a process for producing the film; and a fuel cell which can stably work at high temperatures. The proton-conductive film comprises: a base comprising an organic/inorganic composite structure (α) which has a crosslinked structure formed through metal-oxygen bonds and has an interconnecting-pore structure in which pores formed inside by the crosslinked structure are interconnected; and a proton-conductive structure (β) comprising an acid-containing structure having an acid group, the pores of the base being filled with the structure (β). A fuel cell with excellent performances can be obtained by using the proton-conductive film. |
| priorityDate |
2003-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |