http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013157314-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-96 |
| filingDate | 2012-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b9d2327fe55737e1c42674563fa5e2d |
| publicationDate | 2013-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013157314-A |
| titleOfInvention | Gas diffusion layer for polymer electrolyte fuel cells |
| abstract | PROBLEM TO BE SOLVED: There has been a demand for a polymer electrolyte fuel cell that can exhibit good power generation performance even under high temperature and low humidification conditions. SOLUTION: A carbon sheet in which short carbon fibers are bound with carbon, and the standard deviation of pressure distribution obtained by the following compression test is 0.8 MPa to 1.6 MPa. Gas diffusion layer for polymer electrolyte fuel cell . <Compression test> A circular test piece having a diameter of 25 mm is prepared from the gas diffusion layer for the polymer electrolyte fuel cell to be tested, a load of 2 MPa is applied to the test piece with pressure sensitive paper sandwiched, and the test piece is held for 2 minutes. The pressure sensitive paper is analyzed with a scanner and analysis software (FPD9270: manufactured by Fuji Film Co., Ltd.), the output of pressure data at each point obtained by dividing the analysis target area is obtained, and the standard difference in the pressure distribution of the load is calculated. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020509528-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018181536-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11495837-B2 |
| priorityDate | 2012-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.