Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009184411> ?p ?o ?g. }
- W2009184411 endingPage "189" @default.
- W2009184411 startingPage "183" @default.
- W2009184411 abstract "The robustness of the cathode catalysts used in polymer electrolyte fuel cells (PEFCs) is one of the major factors that determines their durability. In this work, a new class of corrosion-resistant catalyst, Pt–Ti alloy nanoparticles deposited on nano-sized sub-stoichiometric titanium oxide (TiOx), was prepared, and the durability of a Pt–Ti/TiOx cathode under conditions of fuel cell operation was evaluated. Cell performance under a constant current density for >900 h was examined to demonstrate the practical stability of the Pt–Ti/TiOx MEA under PEFC operating conditions. To investigate the effect of high potentials on cathode catalyst activity, a potential cycling test between 1.0 V and 1.5 V vs. a hydrogen anode was applied to the MEA. The results indicated that the electrochemical surface area (ECA) of the Pt–Ti/TiOx MEA is much more stable than that of a conventional Pt/XC72 MEA, and there is almost no loss of ECA even after 10,000 potential cycles. In addition, there was almost no change in the internal resistance of the MEA. TEM analyses of the potential-cycled MEA clearly revealed the excellent stability of Pt nanoparticles supported on TiOx particles." @default.
- W2009184411 created "2016-06-24" @default.
- W2009184411 creator A5008835515 @default.
- W2009184411 creator A5019849187 @default.
- W2009184411 creator A5047854043 @default.
- W2009184411 creator A5054238738 @default.
- W2009184411 creator A5057352872 @default.
- W2009184411 creator A5073214988 @default.
- W2009184411 creator A5086224758 @default.
- W2009184411 date "2013-02-01" @default.
- W2009184411 modified "2023-10-17" @default.
- W2009184411 title "Platinum–titanium alloy catalysts on a Magnéli-phase titanium oxide support for improved durability in Polymer Electrolyte Fuel Cells" @default.
- W2009184411 cites W1866739863 @default.
- W2009184411 cites W1973693904 @default.
- W2009184411 cites W1981869703 @default.
- W2009184411 cites W1982529824 @default.
- W2009184411 cites W1989919964 @default.
- W2009184411 cites W1991758992 @default.
- W2009184411 cites W1997595524 @default.
- W2009184411 cites W2004973426 @default.
- W2009184411 cites W2010576058 @default.
- W2009184411 cites W2019565850 @default.
- W2009184411 cites W2031036445 @default.
- W2009184411 cites W2054840394 @default.
- W2009184411 cites W2068035701 @default.
- W2009184411 cites W2068316578 @default.
- W2009184411 cites W2081942312 @default.
- W2009184411 cites W2106664196 @default.
- W2009184411 cites W2121016911 @default.
- W2009184411 cites W2151281598 @default.
- W2009184411 cites W2164008457 @default.
- W2009184411 cites W2319761771 @default.
- W2009184411 cites W2322423044 @default.
- W2009184411 cites W2324415771 @default.
- W2009184411 cites W2327759133 @default.
- W2009184411 doi "https://doi.org/10.1016/j.jpowsour.2012.09.063" @default.
- W2009184411 hasPublicationYear "2013" @default.
- W2009184411 type Work @default.
- W2009184411 sameAs 2009184411 @default.
- W2009184411 citedByCount "48" @default.
- W2009184411 countsByYear W20091844112013 @default.
- W2009184411 countsByYear W20091844112014 @default.
- W2009184411 countsByYear W20091844112015 @default.
- W2009184411 countsByYear W20091844112016 @default.
- W2009184411 countsByYear W20091844112017 @default.
- W2009184411 countsByYear W20091844112018 @default.
- W2009184411 countsByYear W20091844112019 @default.
- W2009184411 countsByYear W20091844112020 @default.
- W2009184411 countsByYear W20091844112021 @default.
- W2009184411 countsByYear W20091844112022 @default.
- W2009184411 countsByYear W20091844112023 @default.
- W2009184411 crossrefType "journal-article" @default.
- W2009184411 hasAuthorship W2009184411A5008835515 @default.
- W2009184411 hasAuthorship W2009184411A5019849187 @default.
- W2009184411 hasAuthorship W2009184411A5047854043 @default.
- W2009184411 hasAuthorship W2009184411A5054238738 @default.
- W2009184411 hasAuthorship W2009184411A5057352872 @default.
- W2009184411 hasAuthorship W2009184411A5073214988 @default.
- W2009184411 hasAuthorship W2009184411A5086224758 @default.
- W2009184411 hasConcept C104304963 @default.
- W2009184411 hasConcept C127413603 @default.
- W2009184411 hasConcept C147789679 @default.
- W2009184411 hasConcept C159985019 @default.
- W2009184411 hasConcept C161790260 @default.
- W2009184411 hasConcept C166524527 @default.
- W2009184411 hasConcept C17525397 @default.
- W2009184411 hasConcept C178790620 @default.
- W2009184411 hasConcept C185592680 @default.
- W2009184411 hasConcept C191897082 @default.
- W2009184411 hasConcept C192562407 @default.
- W2009184411 hasConcept C20625102 @default.
- W2009184411 hasConcept C2779851234 @default.
- W2009184411 hasConcept C2780026712 @default.
- W2009184411 hasConcept C42360764 @default.
- W2009184411 hasConcept C49110097 @default.
- W2009184411 hasConcept C506065880 @default.
- W2009184411 hasConcept C518104683 @default.
- W2009184411 hasConcept C52859227 @default.
- W2009184411 hasConcept C68801617 @default.
- W2009184411 hasConcept C89395315 @default.
- W2009184411 hasConceptScore W2009184411C104304963 @default.
- W2009184411 hasConceptScore W2009184411C127413603 @default.
- W2009184411 hasConceptScore W2009184411C147789679 @default.
- W2009184411 hasConceptScore W2009184411C159985019 @default.
- W2009184411 hasConceptScore W2009184411C161790260 @default.
- W2009184411 hasConceptScore W2009184411C166524527 @default.
- W2009184411 hasConceptScore W2009184411C17525397 @default.
- W2009184411 hasConceptScore W2009184411C178790620 @default.
- W2009184411 hasConceptScore W2009184411C185592680 @default.
- W2009184411 hasConceptScore W2009184411C191897082 @default.
- W2009184411 hasConceptScore W2009184411C192562407 @default.
- W2009184411 hasConceptScore W2009184411C20625102 @default.
- W2009184411 hasConceptScore W2009184411C2779851234 @default.
- W2009184411 hasConceptScore W2009184411C2780026712 @default.
- W2009184411 hasConceptScore W2009184411C42360764 @default.
- W2009184411 hasConceptScore W2009184411C49110097 @default.
- W2009184411 hasConceptScore W2009184411C506065880 @default.
- W2009184411 hasConceptScore W2009184411C518104683 @default.