Preparation of Nano-Ni3S4 Powders by the Liquid Phase Method

Journal of Inorganic Materials

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Preparation of Nano-Ni₃S₄ Powders by the Liquid Phase Method

GENG Xin-Ling; YUAN Wei

College of Science; Beijing University of Chemical Technology; Beijing 100029; China

Received:2002-01-07 Revised:2002-03-18 Published:2003-01-20 Online:2003-01-20

Abstract

Abstract: Nano-Ni₃S₄ powders from NiSO₄-6H₂O and Na₂S₂O₄·2H₂O at ambient temperature by the liquid phase method were prepared. The factors affecting qualities of the powders were researched and the most favorable experimental conditions were obtained. Samples were characterized by TEM,XRD and complexometric analysis. The results show that Ni3S4 powders obtained are spinel and their average size is lOnm with narrow distribution, good separation and high purity.

Key words: liquid-phase method, Ni3S4, nano-powder

CLC Number:

TF123

GENG Xin-Ling,YUAN Wei. Preparation of Nano-Ni₃S₄ Powders by the Liquid Phase Method[J]. Journal of Inorganic Materials.

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Preparation of Nano-Ni₃S₄ Powders by the Liquid Phase Method

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