| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4b5184b7a8fe02a0c2cc4e509230214
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4992d46610ee33468dbd79158d17e7d4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04552
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D03D15-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D03D13-004 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04 |
| filingDate |
2004-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0cdd1426a3f69ab6a7c9b501ab3d3ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de557fb17be811c9cdcd5e273ccb44dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be9edabbfc97bc752ee627d8f7f47557
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48ed7e5ebaf9bf9b31c3473865776658 |
| publicationDate |
2005-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20050110145-A |
| titleOfInvention |
System for determining polarization property of a membrane electrode assembly for a polymer electrolyte membrane fuel cell |
| abstract |
The present invention relates to a polarization characteristic evaluation system of a membrane electrode assembly (MEA) for a polymer electrolyte membrane fuel cell, comprising: a membrane electrode assembly accommodating part in which a membrane electrode assembly is mounted; A fuel electrode bipolar plate and an air electrode bipolar plate, each of which has a flow path formed to be in contact with the anode and the cathode when the membrane electrode assembly is mounted; A reference electrode protruding to the outside across the bipolar plate while contacting the exposed surface of the polymer electrolyte membrane; Electronic load; And a voltmeter, by using the system of the present invention, it is possible to accurately evaluate polarization characteristics of each of the anode and the cathode of the membrane electrode assembly, thereby accurately analyzing and predicting the output performance of the fuel cell. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10670665-B2 |
| priorityDate |
2004-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |