http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021051996-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| filingDate | 2020-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_278f7bb9144a26e064f7c1aa76717ce1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b11ff248eed72797281dec46f27b6601 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6894e7f82763c2b1dc4ecb4d9fb9836 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18e6a06a8344fc8f8dad010e48d20c0a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a08008daa90f9b052d136a6ccc5beafb |
| publicationDate | 2021-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021051996-A |
| titleOfInvention | Laminated polymer electrolyte membrane and electrolyte membrane with catalyst layer using it, membrane electrode composite and polymer electrolyte fuel cell |
| abstract | PROBLEM TO BE SOLVED: To provide a laminated polymer electrolyte membrane having excellent proton conductivity even under low humidification conditions and low temperature conditions, and also having excellent mechanical strength and physical durability, and a polymer electrolyte fuel cell using the same. To do. SOLUTION: Layers formed by an aromatic hydrocarbon-based electrolyte are laminated, and a layer formed by an electrolyte satisfying (i) and (ii) described below is applied to at least one outermost layer of the laminate. A laminated polymer electrolyte membrane having at least one composite layer in which an aromatic hydrocarbon-based electrolyte and a porous reinforcing material are composited. (I) All aromatic rings contain at least one electron-attracting group. (Ii) A segment containing an ionic group having a structural unit represented by the following general formula (S1) and a segment containing no ionic group having a structural unit represented by the following general formula (S2) are each 1 A block copolymer containing more than one. Ar n represents an aromatic ring which may be substituted, and Y n represents a divalent electron attracting group. [Selection diagram] None |
| priorityDate | 2019-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.