Design and Development of New Glass-Ceramic Proton Conducting Membranes

dc.contributor.author Martin, Steve
dc.contributor.author Martin, Steve
dc.contributor.author Poling, Steven
dc.contributor.author Sutherland, Jacob
dc.contributor.department Materials Science and Engineering
dc.date 2018-02-13T19:49:25.000
dc.date.accessioned 2020-06-30T06:06:13Z
dc.date.available 2020-06-30T06:06:13Z
dc.date.embargo 2014-01-29
dc.date.issued 2002-05-01
dc.description.abstract <p>A new class of proton conducting membranes for hydrogen fuel cell applications are being developed using thio-acids. These membranes are being designed to yield high proton conductivities (10-6 to 10-3 S/cm), to be anhydrous, thermally stable, chemically stable to H2O and O2 in a typical fuel cell setup, and have minimal fuel cross-over capability. New thio-acids are being synthesized to fulfill these goals. Thus far, conductivity values of 10-5 S/cm are achievable at ∼500o C, along with excellent thermal and chemical stability in contact with H2O and O2. Conductivities of 10-5 S/cm are also achievable from thio-acids intercalated with H2S at room temperature; however, these compounds decompose above room temperature to form the crystalline thio-acid counterparts.</p>
dc.identifier archive/lib.dr.iastate.edu/mse_conf/1/
dc.identifier.articleid 1000
dc.identifier.contextkey 5035299
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath mse_conf/1
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/55378
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/mse_conf/1/32405a34.pdf|||Fri Jan 14 17:29:05 UTC 2022
dc.subject.disciplines Ceramic Materials
dc.subject.disciplines Oil, Gas, and Energy
dc.title Design and Development of New Glass-Ceramic Proton Conducting Membranes
dc.type article
dc.type.genre conference
dspace.entity.type Publication
relation.isAuthorOfPublication e0385671-f8e7-4ceb-ba14-162c8acd29dd
relation.isOrgUnitOfPublication bf9f7e3e-25bd-44d3-b49c-ed98372dee5e
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