Source of the catalytic activity of gold nanoparticles
نویسندگان
چکیده
منابع مشابه
comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.
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Au is usually viewed as an inert metal, but surprisingly it has been found that Au nanoparticles less than 3–5 nm in diameter are catalytically active for several chemical reactions. We discuss the origin of this effect, focusing on the way in which the chemical activity of Au may change with particle size. We find that the fraction of low-coordinated Au atoms scales approximately with the cata...
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ژورنال
عنوان ژورنال: Gold Bulletin
سال: 2010
ISSN: 0017-1557,2190-7579
DOI: 10.1007/bf03214973