Large-Scale Synthesis of Water-Dissoluble Nanorods

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Abstract:

Highly water-dissolvable Na2SO4 nanorods were prepared by introducing Ca2+ and NO3- as shape-control agents. The diameter of the as-synthesized nanorods was basically in the range of 20-40 nm, and the length was in the range of 500-800 nm. It was also found that Ca2+ can restrict the growth of the nanocrystals on a given face and the NO3- can also selectively adsorb on a given face and favor the growth of the nanocrystals and the Cl- may help to form uniform nanorods. The synthesis procedure was also simple, and the as-synthesized nanorods may provide ideal templates for preparing nanotubular materials.

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Advanced Materials Research (Volumes 941-944)

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395-399

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June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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