Effect of Functionalization and the Nature of Ionogenic Groups of Hyperbranched Polymers on the Electrochemical Characteristics of Asymmetric Bipolar Membranes

Abstract

Asymmetric bipolar membranes modified with phosphorylated and carboxylated hyperbranched polymers with different degrees of functionalization have been synthesized and studied. The effect of the nature of ionogenic groups of functionalized polymers on both individual electrochemical characteristics of asymmetric bipolar membranes and their efficiency in adjusting the pH of dilute solutions by electrodialysis has been studied. It has been found that an increase in the degree of functionalization of hyperbranched polymers leads to an increase in the current efficiency and a decrease in the voltage drop across the asymmetric bipolar membranes.

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References

  1. 1.

    M. S. Kang, Y. J. Choi, S. H. Kim, and S. H. Moon, J. Membr. Sci. 229, 137 (2004).

    CAS  Article  Google Scholar 

  2. 2.

    T. W. Xu and W. H. Yang, J. Membr. Sci. 238, 123 (2004).

    CAS  Article  Google Scholar 

  3. 3.

    T. W. Xu, R. Q. Fu, W. H. Yang, and Y. H. Xue, J. Membr. Sci. 279, 282 (2006).

    CAS  Article  Google Scholar 

  4. 4.

    S. S. Mel’nikov, V. I. Zabolotskii, and N. V. Shel’deshov, Kondens. Sredy Mezhfaz. Granitsy 12, 143 (2010).

    Google Scholar 

  5. 5.

    V. I. Zabolotskii, N. V. Sheldeshov, and S. S. Melnikov, J. Appl. Electrochem. 43, 1117 (2013).

    CAS  Article  Google Scholar 

  6. 6.

    Y. Wang and T. W. Xu, J. Membr. Sci. 524, 6 (2017).

    Google Scholar 

  7. 7.

    J. H. Zou, Y. B. Zhao, and W. F. Shi, J. Membr. Sci. 245, 35 (2004).

    CAS  Article  Google Scholar 

  8. 8.

    I. S. Nizamov, R. R. Shamilov, E. M. Mart’yanov, et al., Russ. J. Gen. Chem. 78, 1338 (2008).

    CAS  Article  Google Scholar 

  9. 9.

    T. Itoh, K. Hirai, M. Tamura, et al., J. Power Sources 178, 627 (2008).

    CAS  Article  Google Scholar 

  10. 10.

    T. Itoh, T. Sakakibara, Y. Takagi, et al., Electrochim. Acta 55, 1419 (2010).

    CAS  Article  Google Scholar 

  11. 11.

    R. Reul, J. Nguyen, and T. Kissel, Biomaterials 30, 5815 (2009).

    CAS  Article  Google Scholar 

  12. 12.

    A. R. Gataulina, M. P. Kutyreva, G. A. Kutyrev, et al., Russ. J. Gen. Chem. 82, 1886 (2012).

    CAS  Article  Google Scholar 

  13. 13.

    Y. H. Xue, T. W. Xu, R. Q. Fu, et al., J. Colloid Interface Sci. 316, 604 (2007).

    CAS  Article  Google Scholar 

  14. 14.

    Y. H. Xue, N. Wang, C. H. Huang, et al., J. Membr. Sci. 344, 129 (2009).

    CAS  Article  Google Scholar 

  15. 15.

    V. I. Zabolotskii, S. V. Utin, N. V. Shel’deshov, et al., Russ. J. Electrochem. 47, 321 (2011).

    CAS  Article  Google Scholar 

  16. 16.

    E. Žagar and M. Žigon, Prog. Polym. Sci. 36, 53 (2011).

    Article  Google Scholar 

  17. 17.

    V. I. Zabolotsky, S. V. Utin, A. V. Bespalov, and V. D. Strelkov, J. Membr. Sci. 494, 188 (2015).

    CAS  Article  Google Scholar 

  18. 18.

    S. V. Utin, V. I. Zabolotskii, and K. A. Lebedev, Sorb. Khromatogr. Protsessy 15, 811 (2015).

    CAS  Google Scholar 

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Correspondence to S. V. Utin.

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Original Russian Text © S.V. Utin, S.A. Loza, A.V. Bespalov, V.I. Zabolotsky, 2018, published in Membrany i Membrannye Tekhnologii, 2018, Vol. 8, No. 1, pp. 42–50.

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Utin, S.V., Loza, S.A., Bespalov, A.V. et al. Effect of Functionalization and the Nature of Ionogenic Groups of Hyperbranched Polymers on the Electrochemical Characteristics of Asymmetric Bipolar Membranes. Pet. Chem. 58, 137–144 (2018). https://doi.org/10.1134/S0965544118020068

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Keywords

  • asymmetric bipolar membrane
  • hyperbranched polymer
  • functionalization
  • electrochemical characteristics
  • pH adjustment