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Showing 1 to 5 of 5 for “"platinum oxide"”.

  1. First-principles simulations of the oxidation of methane and CO on platinum oxide surfaces and thin films

    The catalytic oxidation activity of platinum particles in automobile catalysts is thought to originate from the presence of highly reactive superficial oxide phases which form under oxygen-rich reaction conditions. The thermodynamic stability of platinum oxide surfaces and thin films was studied, …

    qucosa-diss

  2. Applications of nitroalkene (4+2); cycloaddition chemistry. The asymmetric synthesis of substituted pyrrolidines and the total synthesis of mesembrine

    … were reduced with hydrogen in the presence of platinum oxide to afford 3,3-disubstituted pyrrolidines which were isolated in 70-83% yield as their N-tosyl derivatives. Similarly, cycloadditions of (E)-2-nitrostyrene with 2-substituted enol ethers provided for the stereoselective synthesis of …

    uiuc Repository record for Applications of nitroalkene (4+2); cycloaddition chemistry. The asymmetric synthesis of substituted pyrrolidines and the total synthesis of mesembrine (opens in a new tab)

  3. Correlative ex-situ analysis and operando ellipsometric investigation during oxygen evolution reaction of mesoporous iridium oxide model catalysts

    … of a calcination series of mesoporous iridium oxide films (300 °C – 600 °C) was developed and validated in terms of film thickness and porosity as well as electrical and electronic properties using various ex-situ characterization methods such as scanning electron microscopy (SEM), X-ray …

    tu-berlin Repository record for Correlative ex-situ analysis and operando ellipsometric investigation during oxygen evolution reaction of mesoporous iridium oxide model catalysts (opens in a new tab)