用于催化还原对硝基苯酚的 CuO/SnO2 纳米复合材料的合成与表征

Q4 Chemistry

Asian Journal of Chemistry Pub Date : 2024-02-28 DOI:10.14233/ajchem.2024.31054

S. Lekshmi, P.V. Anjima, K.V. Anagha, K. Dhanasree, A. Abraham

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引用次数: 0

摘要

在二氧化硫上开发了一种简单的室温合成氧化铜纳米结构，用于催化还原对硝基苯酚。所制备的纳米复合材料在还原对硝基苯酚方面表现出显著的效率，其表观速率常数分别为 0.3026 和 1.4763 min-1，比 CuO 和 SnO2 分别高出约 1.3 倍和 7.3 倍。这项研究为探索金属氧化物复合材料作为对硝基苯酚还原高效催化剂的潜力铺平了道路。

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Synthesis and Characterization of CuO/SnO2 Nanocomposite for Catalytic Reduction of p-Nitrophenol

A simple room temperature synthesis of CuO nanostructures was developed over SnO2 for the catalytic reduction of p-nitrophenol. The prepared nanocomposite shows remarkable efficiency in reducing p-nitrophenol displaying an apparent rate constant of 0.3026 and 1.4763 min-1, which was approximately 1.3 and 7.3 times higher than that achieved by the CuO and SnO2 counterparts, respectively. This study paves the way for exploring the potential of metal oxide composite materials as highly effective catalysts for p-nitrophenol reduction.

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来源期刊

Asian Journal of Chemistry 化学-化学综合

CiteScore

0.80

自引率

0.00%

发文量

229

审稿时长

4 months

期刊介绍： Information not localized