AI Article Synopsis
- * By modifying the shapes of Pd nanoclusters on zinc oxide (ZnO) nanorods, researchers found that a very small amount of Pd (0.05 at%) significantly improves the photocatalytic abilities of the nanocatalyst.
- * The effectiveness of the Pd-ZnO hybrid nanocatalyst is demonstrated through its ability to reduce 4-nitrophenol to 4-aminophenol, providing insights into how the unique structure of the nanocatalyst affects its catalytic performance.
Article Abstract
An ultra-low Pd loading nanocatalyst is synthesized by a convenient solution route of photochemical reduction and aqueous chemical growth. The modification of nanocatalyst structures is investigated through changing morphologies of Pd nanoclusters on the surface of ZnO nanorods. A significant enhancement in photocatalytic properties has been achieved by decorating a trace amount of Pd clusters (0.05 at%) on the surface of ZnO nanorods. The reduction of 4-nitrophenol (4-NP) to 4-aminophenol (4-AP) is applied to demonstrate multiple catalytic activities in the Pd-ZnO hybrid nanocatalyst, which also provides a better understanding of the relationship between the unique nanoconfigured structure and catalytic performance.
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| http://dx.doi.org/10.1039/c5nr00599j | DOI Listing |
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