Chinese Journal of Applied Chemistry ›› 2011, Vol. 28 ›› Issue (07): 798-803.DOI: 10.3724/SP.J.1095.2011.00494

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In Situ Preparation and Antistatic Research of Calcium Carbonate/Nickel Composite

YANG Xiaohong2, LUO Chongxiao1, CHEN Jianbing2, LIU Jinku1,2*, ZHANG Lijia1   

  1. (1.Department of Chemistry,East China University of Science and Technology,Shanghai 200237;
    2.Department of Chemistry,Chizhou College,Chizhou 247000)
  • Received:2010-08-25 Revised:2010-12-29 Published:2011-07-10 Online:2011-07-10
  • Contact: Li-Jia


Calcium carbonate(CC) with calcite structure was efficiently synthesized using collodion membrane as an active template. Then, the CaCO3/Ni composite was obtained through in situ reaction on the CC surface. The morphologies, structures, and thermal stability of the composite were studied by TEM, XRD, FT-IR and TG-DTA, etc. The composite was added to the antistatic-coating system, which shows the same antistatic ability(electrical resitivity:1.2×106 Ω·cm) as that of Ni powders, and saves about 60% Ni. The composite can be applied in the fields of conductive, antistatic, etc., to replace Ni materials.

Key words: Calcium Carbonate, Nickel, Composite Materials, Antistatic

CLC Number: