Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8abb210936dc3b56af93e346a2335b7f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2237 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5477 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1083 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1018 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
filingDate |
2016-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c9be14bf84511cadb830252b0d0882c |
publicationDate |
2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-9941538-B2 |
titleOfInvention |
Ion exchange membranes having low in-plane swelling |
abstract |
Disclosed is an ion exchange membrane comprising a film of a perfluorosulfonic acid ionomer in its acid form; the film having a low in-plane swelling, such that the length and/or width of the film changes by less than 10% when the membrane is exposed to water. Further disclosed is an electrochemical device, such as a polymer electrolyte membrane fuel cell, comprising an electrolyte comprising the ion exchange membrane. |
priorityDate |
2013-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |