Role of Pt-precursor on the performance
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Jazaer Dawody; Magnus Skoglundh; Staffan Wall; Erik Fridell
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Article
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2005
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Elsevier Science
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English
β 236 KB
The influence of the choice of platinum precursor on the catalytic performance of Pt/BaCO 3 /Al 2 O 3 NO x storage catalysts was studied. The precursors used in the preparation of the catalysts were: (i) hexachloroplatinic acid [H 2 Pt(Cl) 6 ], (ii) tetraammineplatinum hydroxide [Pt(NH 3 ) 4 (OH) 2