Chem. J. Chinese Universities ›› 2009, Vol. 30 ›› Issue (7): 1268.

• Articles • Previous Articles     Next Articles

Biomimetic Synthesis of Calcium Carbonate on Cellulose-polyester Fibrous Film

JIAO Peng-Wei1, WANG Jian-Ming1, ZHOU Jie2, WANG Dan1, FENG Lin1*, JIANG Lei2   

  1. 1. Department of Chemistry, Tsinghua University, Beijing 100084;
    2. Center of Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China
  • Received:2009-04-21 Online:2009-07-10 Published:2009-07-10
  • Contact: FENG Lin, E-mail: fl@mail.tsinghua.edu.cn
  • Supported by:

    国家自然科学基金(批准号: 50703020)资助.

Abstract:

With oleic acid as soft template, the biomimetic synthesis of CaCO3 on Jetspun ClothTM film was performed by slow gas diffusion method. The preadsorption of oleic acid and Ca2+ was characterized by the ATR-FTIR spectroscopy. The characterization of the deposition of CaCO3 on Jetspun ClothTM film was carried out using scanning electron microscope, showing a CaCO3-polymer film hybrid structure.

Key words: Biomimetic synthesis; Calcium carbonate; Soft template; Solid template

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