Matches in SemOpenAlex for { <https://semopenalex.org/work/W1641135806> ?p ?o ?g. }
- W1641135806 endingPage "B737" @default.
- W1641135806 startingPage "B737" @default.
- W1641135806 abstract "Three composition spreads were prepared, characterized, and then tested in 64-electrode proton exchange membrane fuel cells. The spreads were prepared by sputter-depositing a linear gradient of Re, Nb, or Bi with a constant amount of Pt in a manner that allowed for atomic level mixing of the elements. Re and Nb were selected as elements likely to be resistant to corrosion; Bi was selected because it was likely to dissolve. The spreads were deposited onto a range of different substrates including 3M Company's nanostructured thin-film catalyst support. Electron microprobe data showed that the composition spreads contained up to 60 atom % of the intermix element of interest. X-ray diffraction measurements showed that face-centered cubic lattices were retained out to relatively high amounts of the intermix element. Acid exposure testing results showed that essentially all of the Bi initially present dissolved, some Nb was lost from the surface, and almost all of the Re was retained. It is likely that the same changes would have occurred during fuel cell operation. Pt surface areas as measured by cyclic voltammetry increased with increasing atomic fraction of the additive. High potential cycling was used to assess the stability of the (under-potential deposition) surface area; the composition spread was the most stable." @default.
- W1641135806 created "2016-06-24" @default.
- W1641135806 creator A5011977904 @default.
- W1641135806 creator A5013623113 @default.
- W1641135806 creator A5021143803 @default.
- W1641135806 creator A5028711597 @default.
- W1641135806 creator A5067782356 @default.
- W1641135806 creator A5070022745 @default.
- W1641135806 creator A5073991838 @default.
- W1641135806 creator A5081751541 @default.
- W1641135806 date "2010-01-01" @default.
- W1641135806 modified "2023-09-27" @default.
- W1641135806 title "Assessing the Pt[sub upd] Surface Area Stability of Pt[sub 1−x]M[sub x] (M=Re, Nb, Bi) Solid Solutions for Proton Exchange Membrane Fuel Cells" @default.
- W1641135806 cites W1623379007 @default.
- W1641135806 cites W1966817215 @default.
- W1641135806 cites W1967987782 @default.
- W1641135806 cites W2026005718 @default.
- W1641135806 cites W2033713463 @default.
- W1641135806 cites W2036767829 @default.
- W1641135806 cites W2038792955 @default.
- W1641135806 cites W2044649944 @default.
- W1641135806 cites W2055496999 @default.
- W1641135806 cites W2060113645 @default.
- W1641135806 cites W2063802147 @default.
- W1641135806 cites W2074207002 @default.
- W1641135806 cites W2088044090 @default.
- W1641135806 cites W2133616865 @default.
- W1641135806 cites W2167035995 @default.
- W1641135806 cites W2225190463 @default.
- W1641135806 doi "https://doi.org/10.1149/1.3357220" @default.
- W1641135806 hasPublicationYear "2010" @default.
- W1641135806 type Work @default.
- W1641135806 sameAs 1641135806 @default.
- W1641135806 citedByCount "6" @default.
- W1641135806 countsByYear W16411358062012 @default.
- W1641135806 countsByYear W16411358062013 @default.
- W1641135806 countsByYear W16411358062014 @default.
- W1641135806 crossrefType "journal-article" @default.
- W1641135806 hasAuthorship W1641135806A5011977904 @default.
- W1641135806 hasAuthorship W1641135806A5013623113 @default.
- W1641135806 hasAuthorship W1641135806A5021143803 @default.
- W1641135806 hasAuthorship W1641135806A5028711597 @default.
- W1641135806 hasAuthorship W1641135806A5067782356 @default.
- W1641135806 hasAuthorship W1641135806A5070022745 @default.
- W1641135806 hasAuthorship W1641135806A5073991838 @default.
- W1641135806 hasAuthorship W1641135806A5081751541 @default.
- W1641135806 hasConcept C113196181 @default.
- W1641135806 hasConcept C125206250 @default.
- W1641135806 hasConcept C132319479 @default.
- W1641135806 hasConcept C138411078 @default.
- W1641135806 hasConcept C138999460 @default.
- W1641135806 hasConcept C147789679 @default.
- W1641135806 hasConcept C151730666 @default.
- W1641135806 hasConcept C161790260 @default.
- W1641135806 hasConcept C171250308 @default.
- W1641135806 hasConcept C17525397 @default.
- W1641135806 hasConcept C185592680 @default.
- W1641135806 hasConcept C19067145 @default.
- W1641135806 hasConcept C191897082 @default.
- W1641135806 hasConcept C192562407 @default.
- W1641135806 hasConcept C199289684 @default.
- W1641135806 hasConcept C22423302 @default.
- W1641135806 hasConcept C2777869211 @default.
- W1641135806 hasConcept C2816523 @default.
- W1641135806 hasConcept C43617362 @default.
- W1641135806 hasConcept C52859227 @default.
- W1641135806 hasConcept C55493867 @default.
- W1641135806 hasConcept C64297162 @default.
- W1641135806 hasConcept C86803240 @default.
- W1641135806 hasConceptScore W1641135806C113196181 @default.
- W1641135806 hasConceptScore W1641135806C125206250 @default.
- W1641135806 hasConceptScore W1641135806C132319479 @default.
- W1641135806 hasConceptScore W1641135806C138411078 @default.
- W1641135806 hasConceptScore W1641135806C138999460 @default.
- W1641135806 hasConceptScore W1641135806C147789679 @default.
- W1641135806 hasConceptScore W1641135806C151730666 @default.
- W1641135806 hasConceptScore W1641135806C161790260 @default.
- W1641135806 hasConceptScore W1641135806C171250308 @default.
- W1641135806 hasConceptScore W1641135806C17525397 @default.
- W1641135806 hasConceptScore W1641135806C185592680 @default.
- W1641135806 hasConceptScore W1641135806C19067145 @default.
- W1641135806 hasConceptScore W1641135806C191897082 @default.
- W1641135806 hasConceptScore W1641135806C192562407 @default.
- W1641135806 hasConceptScore W1641135806C199289684 @default.
- W1641135806 hasConceptScore W1641135806C22423302 @default.
- W1641135806 hasConceptScore W1641135806C2777869211 @default.
- W1641135806 hasConceptScore W1641135806C2816523 @default.
- W1641135806 hasConceptScore W1641135806C43617362 @default.
- W1641135806 hasConceptScore W1641135806C52859227 @default.
- W1641135806 hasConceptScore W1641135806C55493867 @default.
- W1641135806 hasConceptScore W1641135806C64297162 @default.
- W1641135806 hasConceptScore W1641135806C86803240 @default.
- W1641135806 hasIssue "5" @default.
- W1641135806 hasLocation W16411358061 @default.
- W1641135806 hasOpenAccess W1641135806 @default.
- W1641135806 hasPrimaryLocation W16411358061 @default.
- W1641135806 hasRelatedWork W1967816475 @default.
- W1641135806 hasRelatedWork W1969933858 @default.