Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1543b2b19ec0e331a0dcd89888cbef5f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49115 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2237 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1051 |
filingDate |
2006-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28392b70d0522ae9517357cfd0e4ca58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_610ac80e837b5b98635ebc07a983b47a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a45185b0ae12c78222a4c4da98075104 |
publicationDate |
2007-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2007120190-A2 |
titleOfInvention |
High durability fuel cell components with cerium oxide additives |
abstract |
A fuel cell membrane electrode assembly is provided comprising a polymer electrolyte membrane which comprises a highly fluorinated polymer electrolyte and at least one cerium oxide compound dispersed therein. In addition, a method of making a fuel cell polymer electrolyte membrane is provided comprising the steps of: a) providing a highly fluorinated polymer electrolyte comprising acidic functional groups; b) dispersing therein at least one cerium oxide in an amount so as to provide between 0.01 and 5 percent of the total weight of the polymer electrolyte membrane; and c) thereafter forming a polymer electrolyte membrane comprising said polymer electrolyte. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-202309718-D0 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009286840-A |
priorityDate |
2005-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |