Acta Chimica Sinica ›› 2002, Vol. 60 ›› Issue (9): 1712-1715. Previous Articles     Next Articles

Original Articles

Mg-Al-NO_3层状双氢氧化物的制备及性能研究

杨亲正;张春光;孙德军;郭培志;张洁   

  1. 山东大学,济南(250100)
  • 出版日期:2002-09-15 发布日期:2002-09-15

Studies on Synthesis and Properties of Mg-Al-Nitrate Layered Double Hydroxide

Yang Qinzheng;Zhang Chunguang;Sun Dejun;Guo Peizhi;Zhang Jie   

  1. Key Laboratory for Colloid & Interface Chemistry of Education Ministry, Shandong University,Jinan(250100)
  • Online:2002-09-15 Published:2002-09-15

A positively charged Mg-Al-nitrate layered double hydroxide (LDH) has been synthesized. The chemical composition, shape, electrical property and anion exchange property of the positive nanoparticle were studied. The results show that the basal spacing of the positive nanoparticle may be tailored. This is a promising method to prepare the precursor of polymer/LDH nanocomposite.

Key words: MAGNESIUM, ALUMINIUM, NANOPHASE MATERIALS, ION EXCHANGING, COMPOSITE MATERIALS, NITRIC ACID

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