In this work, we fabricate a highly effective catalyst for carbon monoxide oxidation based on gold-loaded mesoporous maghemite nanoflakes which exhibit nearly 100% CO conversion and a very high specific activity of 8.41 mol_CO g_Au⁻¹ h⁻¹ at room temperature. Such excellent catalytic activity is promoted by the synergistic cooperation of their high surface area, large pore volume, and mesoporous structure.

中文翻译：

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基于二维金载介孔氧化铁纳米薄片的室温一氧化碳氧化†

在这项工作中，我们基于载有金的中孔磁赤铁矿纳米薄片，制造了一种高效的一氧化碳氧化催化剂，该薄片表现出近100％的CO转化率和在室温下具有8.41 mol _CO g _Au ^-1 h ^-1的非常高的比活。它们的高表面积，大孔体积和介孔结构的协同作用促进了这种出色的催化活性。