Skip to main content
SpringerLink
Log in

Effect of supercritical carbon dioxide on nanoporous polyhexafluoropropylene

  • Nanostructured Systems and Materials
  • Published:
High Energy Chemistry Aims and scope Submit manuscript

Abstract

The effect of supercritical CO2 (sc-CO2) on the size distribution of free volume holes (nanopores) in a polyhexafluoropropylene (PHFP) polymer matrix has been studied. Residual (after CO2 release) swelling improves gas transport properties of the material. Relaxation of these properties over time has been compared with changes in permeability and nanoporosity. For PHFP samples with different histories, the data on nanoporosity have been obtained using positron annihilation lifetime spectroscopy (micropores) and the lowtemperature gas sorption technique (mesopores and part of micropores). Matching of the data is intended to reveal the role of pores of different sizes in permeability of membrane materials to different gases and determine the specifics of application of the positron annihilation technique to studying sc-CO2-modified objects.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Nikitin, L.N., Gallyamov, M.O., Said-Galiev, E.E., Khokhlov, A.R., and Buznik, V.M., Ross. Khim. Zh.. (Zh. Ross. Khim. Ob-va im. D.I. Mendeleeva), 2008, vol. 52, no. 3, p. 56.

    CAS  Google Scholar 

  2. Nikitin, L.N., Nikolaev, A.Yu., Said-Galiev, E.E., Gamzazade, A.I., and Khokhlov, A.R., Sverkhkrit, flyuidy. Teor. Prakt., 2006, vol. 1, no. 1, p. 77.

    Google Scholar 

  3. Belousova, E.V., Bekeshev V.G., Gustov, V.W., Davankov, V.A., Krasil’nikova, O.K., Kevdina, I.B., Pastukhov, A.V., Filimonov, M.K., and Shantarovich, V.P., High Energy Chem., 2015, vol. 49, no. 3, p. 199.

    Article  CAS  Google Scholar 

  4. Dubinin, M.M., Chemistry and Physics of Carbon, New York Marcel Dekker, 1966.

    Google Scholar 

  5. Sing, K.S.W., Surface Area Determination, Everett, D.H., and Otterwill, R.H., Eds., London: Butterworth, 1970, p. 25.

  6. Stoeckly, H.F., Rebstein, P., and Ballerini, L., Carbon, 1990, vol. 28, no. 6, p. 907.

    Article  Google Scholar 

  7. Dubinin, M.M., Usp. Khim., 1955, vol. 24, p. 513.

    CAS  Google Scholar 

  8. Barett, E.P., Joyner, L.G., and Halenda, P.P., J. Am. Chem. Soc., 1951, vol. 73, p. 373.

    Article  Google Scholar 

  9. Mikhail, R.Sh., Brunauer, S., and Bodor, E.E., J. Colloid Interface Sci., 1968, vol. 26, p. 45.

    Article  CAS  Google Scholar 

  10. Gun’ko, V.M., Leboda, R., Skubishevska-Zieba, J., Gawdzik, B., and Charmas, B., Appl. Surf. Sci., 2005, vol. 252, p. 612.

    Article  Google Scholar 

  11. Vyacheslavov, A.S. and Efremova, M., Metodicheskaya razrabotka MGU im. Lomonosova: Opredelenie ploshchadi poverkhnosti i poristosti materialov metodom sorbtsii gazov (Tutorial on the Determination of Surface Area and Porosity of Materials by Gas Sorption Technique), Moscow, Mosk. Gos. Univ., 2011.

    Google Scholar 

  12. Karnaukhov, A.P., Tekstura dispersnykh i poristykh materialov (Texture of Dispersed and Porous Materials), Novosibirsk Nauka, 1998.

    Google Scholar 

  13. NOVA Operating Manual, Boynton Beach, FL Quantachrome Instruments, 2005.

    Google Scholar 

  14. Horwath, G. and Kawazoe, K., J. Chem. Eng. Jpn., 1983, vol. 16, no. 6, p. 470.

    Article  Google Scholar 

  15. Gregg, S.J. and Sing, K.S.W., Adsorption, Surface Area and Porosity, New York: Academic, 1982, 2nd ed.

    Google Scholar 

  16. Saito, A. and Foley, H.C., AIChE J., 1991, vol. 37, no. 3, p. 429.

    Article  CAS  Google Scholar 

  17. Dubinin, M.M. and Astakhov, V.A., Izv. Akad. Nauk SSSR, Ser. Khim., 1971, no. 1, p. 5.

    Google Scholar 

  18. Dubinin, M.M. and Radushkevich, L.V., Dokl. Akad. Nauk SSSR, 1947, vol. 55, p. 331.

    Google Scholar 

  19. NOVAWin2 V.2.1 Operating Manual, Boynton Beach, FL Quantachrome Instruments, 2004.

    Google Scholar 

  20. Ronova, I.A., Nikitin, L.N., Sokolova, E.A., Bacosca, I., Sava, I., and Bruma, M., J. Macromol. Sci., 2009, vol. 46, p. 929.

    Article  CAS  Google Scholar 

  21. Hong, X., Jean, Y.C., Yang, Hsinjin., Jordan, S.S., and Koros, W.J., Macromolecules, 1996, vol. 29, p. 7859.

    Article  CAS  Google Scholar 

  22. Dlubek, G., Piontek, J., Yang, Yu., Thranert, S., Elsayed, M., Badawi, E., and Krauze-Rehberg, R., Macromol. Chem. Phys., 2008, vol. 209, pp. 1920–1930.

    Article  CAS  Google Scholar 

  23. Claes, S., Vanderzande, P., Mullens, S., Van Bael, M.K., and Maurer, F.H.J., Macromolecules, 2011, vol. 44, p. 2766.

    Article  CAS  Google Scholar 

  24. Shantarovich, V.P., J. Polym. Sci., Part B: Polym. Phys., 2008, vol.46, p. 2485.

    Google Scholar 

  25. Nikitin, L.N., Nikolaev, A.Y., Said-Galiyev, E.E., Gamzazade, A.I., and Khokhlov, A.R., Superfluids. Theory Pract., 2006, vol. 1, p. 77.

    Google Scholar 

  26. Nikitin, L.N., Gallyamov, M.O., Vinokur, R.A., Nikolaev, A.Y., Said-Galiyev, E.E., Khokhlov, A.R., Jespersen, H.T., and Schaumburg, K., J. Supercrit. Fluids, 2003, vol. 26, p. 263.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Semenov Institute of Chemical Physics, Russian Academy of Sciences, ul. Kosygina 4, Moscow, 119991, Russia

    V. P. Shantarovich, V. G. Bekeshev, V. W. Gustov, I. B. Kevdina & M. K. Filimonov

  2. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, Moscow, 119991, Russia

    N. A. Belov

  3. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, Moscow, 119334, Russia

    I. A. Ronova & A. Yu. Nikolaev

Authors
  1. V. P. Shantarovich
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. V. G. Bekeshev
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. N. A. Belov
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. I. A. Ronova
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. A. Yu. Nikolaev
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. V. W. Gustov
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. I. B. Kevdina
    View author publications

    You can also search for this author in PubMed Google Scholar

  8. M. K. Filimonov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to V. P. Shantarovich.

Additional information

Original Russian Text © V.P. Shantarovich, V.G. Bekeshev, N.A. Belov, I.A. Ronova, A.Yu. Nikolaev, V.W. Gustov, I.B. Kevdina, M.K. Filimonov, 2016, published in Khimiya Vysokikh Energii, 2016, Vol. 50, No. 4, pp. 300–304.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Shantarovich, V.P., Bekeshev, V.G., Belov, N.A. et al. Effect of supercritical carbon dioxide on nanoporous polyhexafluoropropylene. High Energy Chem 50, 287–291 (2016). https://doi.org/10.1134/S0018143916040160

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0018143916040160

Search

Navigation