http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015022838-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2cbdaa9251f0d2788f2be40694d22d1 |
| 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/H01M4-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H13-10 |
| filingDate | 2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a19ad885282b58ae31c4cff74b3fa2d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c14ffff88b718888d4785e135ab07d01 |
| publicationDate | 2015-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015022838-A |
| titleOfInvention | Porous conductive sheet and method for producing the same |
| abstract | Provided are a porous conductive sheet for a gas diffusion layer and a method for producing the same, which can suppress a decrease in battery performance due to repeated compression loads when the fuel cell is used for a long period of time. SOLUTION: A porous conductive sheet comprising a heat-resistant organic pulp and a conductive material, having a repeated thickness change rate of 15% or more, a tensile strength of 1.5 N / cm or more, and compression in the thickness direction. The above problem is solved by the porous conductive sheet having a through-direction electrical resistance of 50 mΩ / cm 2 or less. The bending resistance of the porous conductive sheet is preferably 40 to 300 mN · cm. This porous conductive sheet can be obtained by a manufacturing method in which a precursor sheet containing a heat-resistant organic pulp, a conductive substance, and a fibrous or particulate resin is heated at 80 to 500 ° C. Furthermore, the present invention includes an electrode material using the porous conductive sheet and a fuel cell in which the electrode material and an electrolyte membrane are laminated. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020534446-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017171724-A |
| priorityDate | 2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.