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催化学报 2008
纳米级ZnO/MgO固体的合成及其对CO的氧化活性, PP. 1079-1083 Keywords: zincoxide,magnesia,colloidaltechnique,nanoparticlesize,carbonmonoxide,oxidation,quantum-confinementeffect Abstract: ？TheZnO/MgOsolidsamplescontainingtheZnOnanoparticlesofcontrollablesizewerepreparedusingcolloidaltechnique.ThecatalyticperformanceoftheZnO/MgOsamplesfortheCOoxidationwasmeasured.ItwasrevealedthattherateoftheCOoxidationreactionontheZnOnanoparticleswithvariableaverageradius(2.01-2.29nm)showsnonmonotonicdependencecausedbythequantum-confinementeffect.
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