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Peanut-shaped aggregation of CaCO3 crystallites in the presence of an amphiphilic derivative of carboxymethylchitosan

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Abstract

An amphiphilic derivative of carboxymethylchitosan (CMCS), (2-hydroxyl-3-butoxyl)propyl-CMCS (HBP-CMCS), was used as an organic additive in the precipitation process of calcium carbonate (CaCO3). HBP-CMCS molecules can interact with calcium ions, the functional groups of which act as active sites for the nucleation and crystallization of CaCO3. Simultaneously, HBP-CMCS molecule also functionalizes as a colloidal stabilizer to prohibit the sedimentation of the grown CaCO3 crystals, depending upon the molar ratio of the initial Ca2+ ions to the repeat units of HBP-CMCS molecules. The combination investigations of scanning electron microscopy, X-ray diffraction, and Fourier transform infrared spectroscopy on the precipitated CaCO3 crystals proved that concentrations of HBP-CMCS and Ca2+ exert great influence on the crystallization habit of CaCO3, such as the nucleation, growth, morphology, crystal form, etc. The formation of the peanut-shaped CaCO3 particles suggests the template effect of HBP-CMCS molecules on the aggregation behavior of CaCO3 nanocrystals.

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References

  1. Curry JD, Talor JD (1974) J Zool 173:395

    Article  Google Scholar 

  2. Curry JD, Kohn AJ (1976) J Mater Sci 11:1615

    Article  Google Scholar 

  3. Curry JD (1979) J Zool 188:301

    Google Scholar 

  4. Muzzarelli C, Muzzarelli RAA (2002) J Inorg Biochem 92:89

    Article  CAS  Google Scholar 

  5. Sellinger A, Weiss PM, Nguyen A, Lu YF, Assink RA, Gong WL, Brinker CJ (1998) Nature 394:256

    Article  CAS  Google Scholar 

  6. Falini G, Weiner S, Addadi L (2003) Calcif Tissue Int 72:548

    Article  CAS  Google Scholar 

  7. Mikkelsen A, Engelsen SB, Hansen HCB, Larsen O, Skibsted LH (1997) J Cryst Growth 177:125

    Article  CAS  Google Scholar 

  8. Ishii K, Tsutsui N, Watanabe T, Yanagisawa T, Nagasawa H (1998) Biosci Biotechnol Biochem 62:291

    Article  CAS  Google Scholar 

  9. Blank S, Arnoldi M, Khoshnavaz S, Treccani L, Kuntz M, Mann K, Grathwohl G, Fritz M (2003) J Microsc 212:280

    Article  CAS  Google Scholar 

  10. Levi Y, Albeck S, Brack A, Weiner S, Addadi L (1998) Chem Eur J 4:389

    Article  CAS  Google Scholar 

  11. Zhang SK, Gonsalves KE (1998) Langmuir 14:6761

    Article  CAS  Google Scholar 

  12. Zhang SK, Gonsalves KE (1995) Mater Sci Eng C 3:117

    Article  Google Scholar 

  13. Liang P, Shen Q, Zhao Y, Zhou Y, Wei H, Lieberwirth I, Huang YP, Wang DJ, Xu DF (2004) Langmuir 20:10444

    Google Scholar 

  14. Liang P, Zhao Y, Shen Q, Wang DJ, Xu DF (2004) J Cryst Growth 261:571

    Article  CAS  Google Scholar 

  15. Sui WP, Wang SF, Chen GH, Xu GY (2004) Carbohydr Res 339:1113

    Article  CAS  Google Scholar 

  16. Wei H, Shen Q, Zhao Y, Wang DJ, Xu DF (2003) J Cryst Growth 250:516

    Article  CAS  Google Scholar 

  17. Rao MS (1973) Bull Chem Soc Jpn 46:1414

    Article  CAS  Google Scholar 

  18. Hua RN, Zang CY, Shao C, Xie DM, Shi CS (2003) Nanotechnology 14:588

    Article  CAS  Google Scholar 

  19. Shen Q, Wei H, Wang LC, Zhou Y, Zhao Y, Zhang ZQ, Wang DJ, Xu GY, Xu DF (2005) J Phys Chem 109:18342

    CAS  Google Scholar 

  20. Dupont L, Portemer F, Figlarz M (1997) J Mater Chem 7:797

    Article  CAS  Google Scholar 

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Acknowledgements

The financial supports from the National Natural Science Foundation of China (20471064) and the Natural Science Foundation of Shandong Province (Y2004B05) are gratefully acknowledged.

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Correspondence to Dujin Wang.

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Huang, Y., Shen, Q., Sui, W. et al. Peanut-shaped aggregation of CaCO3 crystallites in the presence of an amphiphilic derivative of carboxymethylchitosan. Colloid Polym Sci 285, 641–647 (2007). https://doi.org/10.1007/s00396-006-1606-4

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  • DOI: https://doi.org/10.1007/s00396-006-1606-4

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