http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011054356-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| 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/H01B13-00 |
| filingDate | 2009-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_660024fae3f2e42d4271c5eef5162ba4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_550c44bf2ee2de5caae8bf724e24b118 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34bdfe19c61ea8d0f247593141490fe6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acd55f81ce6abc93481cbff3dabba9ff |
| publicationDate | 2011-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011054356-A |
| titleOfInvention | Method for producing polymer electrolyte membrane |
| abstract | Form defects such as wrinkles and deformation can be suppressed, and as a result, a decrease in proton conductivity and fuel permeation deterrence can be prevented, and furthermore, there is appropriate adhesion to a support. Providing a method for producing a polymer electrolyte membrane capable of maintaining high productivity. The method for producing a polymer electrolyte membrane of the present invention comprises a step of obtaining a cast membrane from a polymer electrolyte precursor having an acidic group in which 80 mol% or more forms a salt, and a solvent content rate. A step of obtaining a polymer electrolyte precursor film 1 of 15 to 22% by mass, a step of obtaining a polymer electrolyte precursor film 2 having a solvent content of 0.3 to 1.0% by mass, and a polymer electrolyte It includes a step of converting 90 mol% or more of the salt of the precursor into protons and a step of drying in this order. [Selection figure] None |
| priorityDate | 2009-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.