Zhao, Wenshi; Yang, Shuo; Guo, Chenzi; Yang, Jinghai; Liu, Yang published an article in 2021. The article was titled 《One-step fabrication of Fe3O4-Cu nanocomposites: High-efficiency and low-cost catalysts for reduction of 4-nitrophenol》, and you may find the article in Materials Chemistry and Physics.COA of Formula: C10H16CuO4 The information in the text is summarized as follows:
Transition metal Cu nanocrystals have shown promising prospects for degrading organic pollutants. Herein, high-efficiency Fe3O4-Cu nanocomposites (NCs) have been successfully synthesized though a facile one-step thermal decomposition method. With a turnover frequency of 6.4 min-1, our Fe3O4-Cu NCs (heated temperature: 225°C) could degrade the 4-nitrophenol in less than 15 s and showed almost unchanged catalytic efficiency (>90%) after recycled reactions up to six times. Furthermore, the influence of the heat treatment on the structure, elemental distribution, magnetic property and catalytic performance of Fe3O4-Cu NCs was investigated. As the temperature increased from 225°C to 285°C, the saturation magnetization of Fe3O4-Cu NCs decreased from 7.27 to 26.2 emu/g, owing to the enlarged mass ratio of Fe3O4 nanocrystals: Cu nanocrystals. This work provides the practical design guidance to the large-scale fabrication of high-efficiency and low-cost Fe3O4-Cu NCs catalysts, which shows promising future for degrading the nitro compounds in wastewater. In the experiment, the researchers used Bis(acetylacetone)copper(cas: 13395-16-9COA of Formula: C10H16CuO4)
Bis(acetylacetone)copper(cas: 13395-16-9) is used as PVC stabilizer, and curing agents for epoxy resins, acrylic adhesives and silicone rubbers. It is also used as solvents, lubricant additives, paint drier, and pesticides.COA of Formula: C10H16CuO4
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”