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Drei Meilensteine in der CO‐Oxidationsgeschichte …… werden auf dem Bild gezeigt. Vor hundert Jahren untersuchte Langmuir die Oxidation von CO mit Platinmetallen, für die Temperaturen von mehr als 373 K benötigt werden. In den 1980ern entdeckten Haruta et al., dass 2 mm große Au‐Nanopartikel bei 200 K aktiv sind. In ihrer Zuschrift auf S. 2870 ff. zeigen X. Wang, T. Zhang et al. nun, dass CO mit TiO...
The discovery that gold catalysts could be active for CO oxidation at cryogenic temperatures has ignited much excitement in nanocatalysis. Whether the alternative Pt group metal (PGM) catalysts can exhibit such high performance is an interesting research issue. So far, no PGM catalyst shows activity for CO oxidation at cryogenic temperatures. In this work, we report a sub‐nano Rh/TiO2 catalyst that...
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