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Nanocrystalline oxide electrocatalysts

In the case of ethanol, Pd-based electrocatalysts seem to be slightly superior to Pt-based catalysts for electro-oxidation in alkaline medium [87], whereas methanol oxidation is less activated. Shen and Xu studied the activity of Pd/C promoted with nanocrystalline oxide electrocatalysts (Ce02, C03O4, Mn304 and nickel oxides) in the electro-oxidation of methanol, ethanol, glycerol and EG in alkaline media [88]. They found that such electrocatalysts were superior to Pt-based electrocatalysts in terms of activity and poison tolerance, particularly a Pd-NiO/C electrocatalyst, which led to a negative shift of the onset potential ofthe oxidation of ethanol by ca 300 mV compared... [Pg.36]

Shen PK, Xu CW (2006) Alcohol oxidation on nanocrystalline oxide Pd/C promoted electrocatalysts. Electrochem Commun 8(1) 184—188... [Pg.125]

See other pages where Nanocrystalline oxide electrocatalysts is mentioned: [Pg.227]    [Pg.852]    [Pg.453]    [Pg.147]   
See also in sourсe #XX -- [ Pg.35 ]



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