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Platinum vacancy concentration

Figure 10. Schematic of the concentration profile of nickel in a Nl Pt alloy being oxidized to form NiO as a growing oxide scale. The concentration profile of nickel ion vacancies in NiO is also shown. In the example discussed, the rate determining step is the difusion of nickel from the hulk alloy to the surface (and of platinum in the opposite direction) rather than diffusion of nickel via vacancies... Figure 10. Schematic of the concentration profile of nickel in a Nl Pt alloy being oxidized to form NiO as a growing oxide scale. The concentration profile of nickel ion vacancies in NiO is also shown. In the example discussed, the rate determining step is the difusion of nickel from the hulk alloy to the surface (and of platinum in the opposite direction) rather than diffusion of nickel via vacancies...
See other pages where Platinum vacancy concentration is mentioned: [Pg.240]    [Pg.770]    [Pg.462]    [Pg.615]    [Pg.289]    [Pg.214]    [Pg.94]    [Pg.258]   
See also in sourсe #XX -- [ Pg.47 ]



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Platinum concentration

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