| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d0fdc56b1df95b1d9461767312053845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39d0aaf9013c7f8622183a2e3fdc4e02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28015fd556ed21991729c9b2c4842185 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0239
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/H01M8-0243 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86 |
| filingDate |
2003-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_baee886cb68add74fdd77b5a4d1fad0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bf293317d43a13101147950681207d8 |
| publicationDate |
2004-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004062020-A2 |
| titleOfInvention |
Gas diffusion layer containing inherently conductive polymer for fuel cells |
| abstract |
A gas diffusion layer (13, 13A) comprises a porous material and an electrically conductive material coating at least a portion of an external surface of the porous material, wherein the electrically conductive material comprises at least one inherently conductive polymer. When placed adjacent to or in contact with a cathode (15A) of a polymer electrolyte or proton exchange membrane (PEM) fuel cell, the gas diffusion layer helps deliver oxygen to the cathode. The gas diffusion layer may be placed adjacent to or in contact with an anode (15) of a PEM fuel cell (10) to help deliver hydrogen to the anode. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012110367-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-112005001886-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2971628-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109811397-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006122554-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013041393-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109811397-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-112005001910-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8916309-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008049760-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008049760-A2 |
| priorityDate |
2002-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |