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- W2074865629 abstract "Abstract This work describes the use of Pt 3 Sn/C, Pt 3 Ni/C and Pt 3 SnNi/C nanoparticle electrocatalysts with a 20% metal loading on carbon prepared using the polymeric precursor method for the ethanol oxidation reaction (EOR). XRD measurements revealed the presence of segregated Pt and NiO phases in the Pt 3 Ni/C electrocatalysts, whereas for Pt 3 SnNi/C, there was some evidence that Ni and Sn atoms are incorporated into the Pt structure with the presence of segregated SnO 2 and NiO phases. The mean crystallite sizes were 3.6, 5.7 and 7.2 nm for Pt 3 Sn/C, Pt 3 Ni/C, and Pt 3 SnNi/C, respectively. The onset oxidation potential obtained for the EOR using Pt 3 SnNi/C was close to 0.22 V. Chronoamperometric measurements revealed that the highest current densities for the EOR were obtained using the Pt 3 SnNi/C nanoparticle electrocatalysts (16 mA mg Pt −1 ). Based on the Ni accelerated stress tests, this element was more stable in the ternary material. In contrast, there was a change in the product formation pathways before (acetaldehyde and acetic acid were the primary products) and after the accelerated stress tests (acetaldehyde was the primary product) for the Pt 3 SnNi/C catalyst. The experimental results indicate that the Pt 3 SnNi/C electrocatalysts exhibited better electrocatalytic activity compared to the other electrocatalysts for the EOR. It is suggested that this activity is related to the presence of Ni, which can modify the electronic structure of Pt and combine with Sn to facilitate the removal of adsorbed CO on the surface of the Pt, thereby promoting the EOR." @default.
- W2074865629 created "2016-06-24" @default.
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- W2074865629 date "2013-04-01" @default.
- W2074865629 modified "2023-09-26" @default.
- W2074865629 title "PtSnNi/C nanoparticle electrocatalysts for the ethanol oxidation reaction: Ni stability study" @default.
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- W2074865629 cites W1973834144 @default.
- W2074865629 cites W1974768986 @default.
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- W2074865629 cites W1989165483 @default.
- W2074865629 cites W1991017371 @default.
- W2074865629 cites W1995482886 @default.
- W2074865629 cites W2000189165 @default.
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- W2074865629 doi "https://doi.org/10.1016/j.electacta.2013.02.054" @default.
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