| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49115 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0289
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-88 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| filingDate |
2005-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90e7019550a09833ffa94457d862907a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e03d1ca89fe4860cd680e9bd7ba64998
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d098d95fe4d3530c527b4e667da612aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4a7048d61f7adce35dd4071b7d40888 |
| publicationDate |
2009-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009297909-A1 |
| titleOfInvention |
Production method of electrolyte membrane, electrolyte membrane and solid polymer fuel cell using same |
| abstract |
Disclosed is an electrolyte membrane which enables a fuel cell to have a high maximum output when used therein since it has high proton conductivity and high hydrogen gas impermeability. Also disclosed are a method for producing such an electrolyte membrane, and a solid polymer fuel cell using such an electrolyte membrane. A method for producing an electrolyte membrane including a step for impregnating a porous base with a solution containing a sulfonic acid group-containing vinyl monomer and then polymerizing the monomer is characterized in that 80% by mole or more of vinyl sulfonic acid having purity of 90% or more, and/or a salt thereof is contained as the sulfonic acid group-containing vinyl monomer, and the concentration of the vinyl sulfonic acid and/or a salt thereof in the solution is set at 35% by weight or more. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006046134-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9487418-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10109386-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10867720-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8026016-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9072983-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006263659-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011059387-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9238221-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8968963-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8956782-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014186802-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8642228-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9118056-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8871406-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9890467-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011017954-A1 |
| priorityDate |
2004-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |