Making a U-turn (IMAGE)

Tokyo Metropolitan University

Making a U-turn

Caption

New catalyst consisting of gold nanoparticles supported on a Keggin-type polyoxometalate (POM) with a cesium salt. The structure showed high activity and stability for CO oxidation; trace amounts of water were found to be essential to the function of the material. Catalytic activity showed a unique, U-shaped dependence on temperature.

Credit

Toru Murayama

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