http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007042560-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbdfa36b677f4ef61245ca725011e221 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 |
| filingDate | 2005-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22e8af7b25702c14156776c2803254d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc96b161343e92f828afd3f0b8d822a1 |
| publicationDate | 2007-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007042560-A |
| titleOfInvention | Polymer electrolyte membrane for fuel cells |
| abstract | A novel membrane having important performance as an electrolyte membrane for a fuel cell, such as ion conductivity, durability, heat resistance, and oxidation resistance, is provided. The membrane comprises a membrane containing a polymer electrolyte having at least a repeating unit (A) represented by the following general formula (1), and the sulfonated equivalent of membrane inner regions adjacent to both surfaces of the membrane is An electrolyte membrane for a fuel cell, characterized by being lower than the sulfonated equivalent of the membrane surface adjacent to the region. (Y represents a (k + 2) -valent aromatic residue, and P represents —CO—, —O—, —S—, —SO—, —SO 2 —, —CONH—, —C (CF 3 ) 2 —. A linking group selected from a single bond, k is an integer of 1 to 4, and Z includes an aromatic residue and a —SO 3 H group.) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9620804-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010007833-A1 |
| priorityDate | 2005-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 288.