http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018181570-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25afcb7bf2c0d839bb9118680e60e1ae |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| filingDate | 2017-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91105d119e411c6c2d6794c2af65ec75 |
| publicationDate | 2018-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018181570-A |
| titleOfInvention | Polymer electrolyte fuel cell |
| abstract | The present invention provides a polymer electrolyte fuel cell capable of improving power generation performance and preventing dry-up and flooding. A solid polymer electrolyte fuel cell 1 includes a solid polymer electrolyte membrane 2, a catalyst layer 3 provided on both sides of the solid polymer electrolyte membrane 2, and gas diffusion provided on both catalyst layers 3 and 3, respectively. A water management porous layer 5 provided between the layer 4 and one catalyst layer 3 and one gas diffusion layer 4 and between the other catalyst layer 3 and the other gas diffusion layer 4 is provided. In the polymer electrolyte fuel cell 1, the thickness t [μm] of the water management porous layer 5, the concentration c [%] of the water repellent material contained in the water management porous layer 5, and the molecular weight m of the water repellent material The value k determined from the above is set by the following equation, and 15 ≦ k ≦ 200. k = t · c / log m [Selected figure] Figure 1 |
| priorityDate | 2017-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 14.