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Showing 1 to 2 of 2 for “"bimetallic PtPd catalysts"”.
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Enhanced structural characterisation of supported catalysts
… size and shape of carbon supported nanoparticle catalysts. Both monometallic (Pt or Au) and bimetallic (PtPd) catalysts were studied. In the first results chapter the strengths and weaknesses of various structural characterisation methods, TEM, XRD and EXAFS were explored. Subsequent chapters …
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Adatom Emission From Nanoparticles: Implications for Ostwald Ripening
… of catalytic converters. Precious metal-based catalysts such as Pt and Pd are currently used in catalytic converters. To achieve higher fuel efficiency, combustion can be carried out in excess air resulting in a reduction of greenhouse gas (GHG) emissions. Reduction of these emissions has …