太阳光照下改进光催化降解钯溶液的石墨烯- cuo纳米复合材料的制备

B. Prashanti, T. Damodharam
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引用次数: 4

摘要

以氧化石墨烯和乙酸铜为前驱体,采用湿化学方法制备了氧化石墨烯-氧化铜纳米复合材料(GO-CuO)。采用拉曼光谱、FE-SEM、TEM、SAED和EDAX对纳米复合材料进行了表征和插层。用P-XRD研究了其结晶性质。采用紫外可见分光光度计对光催化降解钯离子进行了研究。GO-CuO纳米复合材料在太阳光下对钯离子的降解表现出了显著的光催化活性。
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Fabrication of Graphene–CuO Nanocomposite with Improved Photocatalytic Degradation for Palladium Solution under Solar Light Irradiation
A facile synthesis of graphene oxide-copper oxide nanocomposite (GO-CuO) was performed by using wet chemical method of graphene oxide and copper acetate precursors. The nanocomposite was characterized and intercalated with Raman spectroscopy, FE-SEM, TEM, SAED and EDAX. The crystalline nature was studied from P-XRD. Photocatalytic degradation of palladium ion was studied by using UV-VIS spectrophotometer. Significant high-performance photocatalytic activity of GO-CuO nanocomposite was exhibited on palladium ions degradation under solar light.
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