| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0289
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| filingDate |
2006-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc9b603fca34d1cb9d237f40fa8d2a8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d272affc9632d258e03d984e72cda32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9173f986aecf6a15a1d391035c02eae9 |
| publicationDate |
2007-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007328916-A |
| titleOfInvention |
Diaphragm for direct liquid fuel cell |
| abstract |
PROBLEM TO BE SOLVED: To provide a high cation exchange membrane used as a diaphragm of a direct liquid fuel cell because it is extremely excellent in liquid fuel non-permeability, particularly methanol non-permeability, and the electric resistance of the membrane is kept low. To provide a cation exchange membrane capable of stably obtaining an output. A) a low water content cation exchange membrane layer having a water content of 1 to 15% at a relative humidity of 50% RH (25 ° C.); B) a high water content cation exchange membrane layer having a water content at a relative humidity of 100% RH (25 ° C.) of 3% or more larger than the water content at a relative humidity of 100% RH (25 ° C.) of the low water content cation exchange membrane layer; Is located on both side layers, and a direct liquid fuel such as a direct methanol type comprising a laminated cation exchange membrane having an electrical resistance of 0.5 to 0.01 Ω · cm 2 in a 1 mol / l sulfuric acid aqueous solution at 25 ° C. Battery diaphragm. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11573142-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010101195-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009158373-A |
| priorityDate |
2006-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |