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EXAFS strong metal-support interaction

The structure of supported rhodium catalysts has been the subject of intensive research during the last decade. Rhodium is the component of the automotive exhaust catalyst (the three-way catalyst) responsible for the reduction of NO by CO [1], In addition, it exhibits a number of fundamentally interesting phenomena, such as strong metal-support interaction after high temperature treatment in hydrogen [21, and particle disintegration under carbon monoxide [3]. In this section we illustrate how techniques such as XPS, STMS, EXAFS, TEM and infrared spectroscopy have led to a fairly detailed understanding of supported rhodium catalysts. [Pg.247]

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See also in sourсe #XX -- [ Pg.173 ]



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EXAFS

Metal support interaction

Strong interaction

Strong-metal-support Interactions

Support interaction

Supported interactions

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