| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
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/C08L101-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| filingDate |
2003-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fc809c99265bbc1d59e5be9167999d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bdfd366c27248186b86c7bae2594b46 |
| publicationDate |
2004-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2004220837-A |
| titleOfInvention |
Polymer electrolyte, method for producing polymer electrolyte, and fuel cell |
| abstract |
To improve ionic conductivity and strength of a polymer electrolyte into which an anionic group and a cationic group are introduced. A polymer material comprising a polymer compound having an anionic group and a cationic group on the same and / or different polymer molecules, and an anionic compound having substantially the same amount as the cationic group. Features. In other words, by containing an anionic compound, the cationic group introduced into the polymer compound can be substantially neutralized, the acidity of the polymer compound increases, and the ionic conductivity of the anionic group in the polymer compound increases. Can be improved. Further, the flexibility and strength of the polymer electrolyte obtained by substantially neutralizing the cationic group are improved. The reason for this is that the addition of an anionic compound stabilizes the distribution of electrons imbalanced by the coexistence of an anionic group and a cationic group in the molecule and improves the electron balance. it is conceivable that. [Selection diagram] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008018628-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007066852-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006302598-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8114550-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006025482-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011501856-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2421505-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2421505-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4838134-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8697309-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007280653-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008041534-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015022021-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008500693-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005000949-A1 |
| priorityDate |
2003-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |