http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102169124-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0243 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8807 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0243 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1004 |
| filingDate | 2018-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102169124-B1 |
| titleOfInvention | Graphitized carbon substrate for gas diffusion layer and gas diffusion layer emplying the same |
| abstract | A carbon substrate for a gas diffusion layer of a fuel cell, wherein the carbon substrate is a porous carbon substrate having a first surface and a second surface on the opposite side thereof, and the carbon substrate is arranged in a disorderly manner to form a nonwoven fabric, and It includes a carbide of an organic polymer bonding them between the carbon fibers, the carbide has a graphite structure, the Bragg diffraction angle (2θ) of the carbon substrate is less than 26.435 degrees, (002) interplanar distance d (002) ) Is a carbon substrate for a gas diffusion layer, characterized in that it is less than 3.372Å, a gas diffusion layer including the same, a gas diffusion layer employing the same, an electrode for a fuel cell, a membrane electrode assembly for a fuel cell, and a fuel cell. When the gas diffusion layer is manufactured using the carbon substrate according to the present invention, the cell voltage characteristics of the fuel cell can be greatly improved. |
| priorityDate | 2018-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.