Abstract:Nanocomposites of nickel‐aluminum hydrotalcite (Ni−Al HT) and boehmite (AlOOH) decorated with Pt nanoparticles (NPs) were synthesized and evaluated for catalytic oxidation of formaldehyde at ambient temperature. Experimental results showed that Ni−Al HT modification improved the activity of Pt/AlOOH, and the nanocomposite with Ni/Al molar ratio of 1 : 9 (Pt/Ni1Al9) exhibited remarkable and stable catalytic activity. Characterization results indicated that Pt/Ni1Al9 had a larger specific surface area, higher de… Show more
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