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Controlled Synthesis of Various Hollow Cu Nano/MicroStructures via a Novel Reduction Route

机译:通过新颖的还原途径可控制地合成各种空心Cu纳米/微结构

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摘要

Hollow Cu nano/microstructures are prepared by reduction of CuSO_4 · 5 H_2O with glucose by using a mild hydrothermal process. The X-ray powder diffraction and energy-dispersive X-ray analysis indicate that the products are pure Cu and of cubic phase. The morphology of the products can be controlled between nanotubes and microspheres assembled from hollow nano-particles by adjusting the concentration of sodium dodecyl sulfate. A series of experiments confirm that the concentration of the glucose and NaOH also play important roles in the formation of the hollow Cu nano/microstructures.
机译:通过使用温和的水热工艺用葡萄糖还原CuSO_4·5 H_2O来制备空心Cu纳米/微结构。 X射线粉末衍射和能量色散X射线分析表明产物为纯铜和立方相。可以通过调节十二烷基硫酸钠的浓度来控制由中空纳米粒子组装而成的纳米管和微球之间的产物形态。一系列实验证实,葡萄糖和NaOH的浓度在中空Cu纳米/微结构的形成中也起着重要作用。

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