Efficient and Environmentally Friendly Microwave-Assisted Synthesis of Catalytically Active Magnetic Metallic Ni Nanoparticles
作者： Alessio Zuliani , Alina M. Balu , Rafael Luque
DOI: 10.1021/ACSSUSCHEMENG.7B02945
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摘要: Pure magnetic metallic nickel was synthesized by a simple and fast microwave-assisted method using monomode microwave reactor. Nickel chloride employed as metal precursor, while an environmental-friendly mixture of ethylene glycol ethanol simultaneously used solvent reducing agent. The parameters combination, for the occurrence reaction, molar fraction precursor concentration developed. influence temperature time irradiation investigated. best performance (71% yield) achieved at 250°C in 5 minutes irradiation. phase morphology were analyzed X-ray diffraction (XRD), scanning emission microscopy (SEM) transmission electron (TEM) surface area determined nitrogen physisorption. material exhibited strong behavior. showed high catalytic activity hydrogenolysis benzyl phenyl ether, lignin model c...
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