Recently, copper, Copper Acetate(WSDTY) and cuprous oxide (Cu2O) NPs have gained much attention due to their particular physical and chemical properties.They are widely used in areas of catalysis and environmental remediation, in optical and magnetic devices, in nanofluids of heat exchangers and as anti-bacterial agents. Copper-based NPs can be prepared by several methods, such as chemical reduction, thermal decomposition, microwave-assisted, solvother-mal and electrochemical synthesis, biosynthesis, and by some physical methods. The most conventional method is the reduction of a copper complex in the presence of a capping agent. The reducing agents are hydrazine hydrate, tetrahydroborates, hypophosphites, formaldehyde, methanol, citrates, while ethylenediamine, allylamine, cetyltrimethylammonium bromide, tetraoctylammo-nium bromide, poly(vinyl pyrrolidone), tetraethylenepentamine, sodium dodecyl-benzenesulphonate are used as capping agents. It worth mentioning that the preparation of CuO or Cu NPs from copper acetate without additional stabil-ization leads to the formation of aggregates or large-size NPs. Organic com-pounds, such as L-ascorbic acid, possessing both reducing and capping propertiesare promising reagents for the synthesis of well-dispersed Cu/CuO NPs.

Wujiang Weishida Copper Technology Co.,Ltd. has 12,000 square meters of production base. By virtue of their sincere cooperation, reciprocity of the business philosophy for the industry users around the country to provide high-quality non-ferrous metal products.Weishida specializes in producing cuprous chloride, basic copper carbonate, copper acetate, copper oxide, copper sulfate. Our company has established a perfect quality assurance system, quality inspection and testing equipment, testing, testing and technology development strength, to ensure the stability of product quality, fully able to meet the pre-market after-sales service to provide users with the need.

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