| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04074 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0206 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 |
| filingDate |
1999-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2001-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20010071682-A |
| titleOfInvention |
Solid polymer electrolyte fuel cell |
| abstract |
A polymer electrolyte fuel cell having an improved separator plate is disclosed. The fuel cell includes a solid polymer electrolyte membrane, an anode and a cathode sandwiching the solid polymer electrolyte membrane, an anode side conductive separator plate having a gas flow path for supplying fuel gas to the anode, and the cathode. A cathode side conductive separator plate having a gas flow path for supplying an oxidant gas is provided, and the anode side and the cathode side conductive separator plates are made of a metal and an oxidation resistant conductive film covering the surface thereof. Alternatively, the separator plate is made of a metal whose surface is covered with an oxidation resistant film, and the film defects on the top surface of the convex portion of the roughened concave-convex surface are electrically connected to the electrodes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180087384-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100777124-B1 |
| priorityDate |
1998-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |