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Cellulose

, Volume 25, Issue 4, pp 2343–2354 | Cite as

Influence of the matrix and polymerization methods on the synthesis of BC/PANi nanocomposites: an IGC study

  • Emanuel Alonso
  • Marisa Faria
  • Artur Ferreira
  • Nereida Cordeiro
Original Paper
  • 101 Downloads

Abstract

Inverse gas chromatography (IGC) is a technique for evaluating surface properties. The current work emphasizes the use of IGC to evaluate the surface physicochemical changes during different bacterial cellulose (BC) processing methods as well as upon polyaniline (PANi) incorporation. The processing methods (oven-drying, freeze-drying, and regeneration) caused changes in the BC surface group distribution, where upon freeze-drying and regeneration, a more acidic behavior is obtained, compared to oven-drying (Kb/Ka decreased up to 24%). Through freeze-drying, the structural pore preservation increases (54%) the BC porosity, whereas through regeneration, the porosity decreases (23%), compared to BC oven-drying. Regarding the nanocomposites, with PANi incorporation, the overall properties evaluated by IGC were significantly changed. The \(\gamma_{\text{s}}^{\text{total}}\) increases up to 150%, indicating a more reactive surface in the nanocomposites. Also, is observed a sevenfold increase in the Kb/Ka and a less porous surface (up to 85%). Hence, the current work highlights the use of IGC as a viable technique to evaluate the physicochemical changes upon different BC modifications.

Keywords

Bacterial cellulose Polyaniline Nanocomposites Inverse gas chromatography 

Notes

Acknowledgments

The authors would like to thank the Programa Nacional de Re-equipamento Científico, POCI 2010, for sponsoring IGC work (FEDER and Foundation for Science and Technology). Moreover, the help of Tomásia Fernandes and Igor Fernandes (Madeira University) in the laboratory work was appreciated.

Supplementary material

10570_2018_1736_MOESM1_ESM.pdf (793 kb)
Supplementary material 1 (PDF 792 kb)

References

  1. Alonso E, Faria M, Mohammadkazemi F, Resnik M, Ferreira A, Cordeiro N (2017) Conductive bacterial cellulose-polyaniline nanocomposites: influence of the matrix and synthesis conditions. Carbohydr Polym 183:254–262CrossRefGoogle Scholar
  2. Balard H (1997) Estimation of the surface energetic heterogeneity of a solid by inverse gas chromatography. Langmuir 13:1260–1269CrossRefGoogle Scholar
  3. Brendlé E, Papirer E (1997) A new topological index for molecular probes used in inverse gas chromatography for the surface nanorugosity evaluation. J Colloid Interface Sci 194:207–216CrossRefGoogle Scholar
  4. Calvet R, Confetto S, Balard H, Brendlé E, Donnet J (2012) Study of the interaction of polybutadiene/fillers using inverse gas chromatography. J Chromatogr A 1253:164–170CrossRefGoogle Scholar
  5. Castro C, Cordeiro N, Faria M, Zuluaga R, Putaux J, Filpponen I, Velez L, Rojas O, Gañán P (2015) In-situ glyoxalization during biosynthesis of bacterial cellulose. Carbohydr Polym 126:32–39CrossRefGoogle Scholar
  6. Conder J (2000) Physicochemical measurements: gas chromatography. In: Cooke M, Poole C (eds) Encyclopedia of separation science. Academic Press, Detroit, pp 3808–3815CrossRefGoogle Scholar
  7. Cordeiro N, Gouveia C, Moraes A, Amico S (2011) Natural fibers characterization by inverse gas chromatography. Carbohydr Polym 84:110–117CrossRefGoogle Scholar
  8. Ferguson A, Khan U, Walsh M, Lee K, Bismarch A, Shaffer M, Coleman J, Bergin S (2016) Understanding the dispersion and assembly of bacterial cellulose in organic solvents. Biomacromolecules 17:1845–1853CrossRefGoogle Scholar
  9. Fowkes F (1964) Attractive forces at interfaces. Ind Eng Chem 56:40–52CrossRefGoogle Scholar
  10. Ghazali M, Nawawi M (2000) Diffusion coefficient estimations by thin-channel column inverse gas chromatography: preliminary experiments. Pertan J Sci Technol 8:1–18Google Scholar
  11. Goss K (1997) Considerations about the adsorption of organic moelcules from the gas phase to surfaces: implication for inverse gas chromatography and the prediction of adsorption coefficients. J Colloid Interface Sci 190:241–249CrossRefGoogle Scholar
  12. Gutmann V (1978) The donor-acceptor approach to molecular interactions. Springer, New YorkCrossRefGoogle Scholar
  13. Jackson P, Huglin M (1995) Use of inverse gas chromatography to measure diffusion coefficients in crosslinked polymers at different temperatures. Eur Polym J 31:63–65CrossRefGoogle Scholar
  14. Kargarzadeh H, Mariano M, Huang J, Lin N, Ahmad I, Alain D, Thomas S (2017) Recent developments on nanocellulose reinforced polymer nanocomposites: a review. Polymer 132:368–393CrossRefGoogle Scholar
  15. Missoum K, Belgacem M, Bras J (2013) Nanofibrillated cellulose surface modification: a review. Materials 6:1745–1766CrossRefGoogle Scholar
  16. Moon R, Martini A, Nairn J, Simonsen J, Youngblood J (2011) Cellulose nanomaterials review: structure, properties and nanocomposites. Chem Soc Rev 40:3941–3994CrossRefGoogle Scholar
  17. Mukhopadhyay P, Schreiber H (1995) Aspects of acid-base interactions and use of inverse gas chromatography. Colloids Surf A Physicochem Eng Asp 100:47–71CrossRefGoogle Scholar
  18. Oss V (1988) Interfacial Lifshitz-van der Waals and polar interactions in macroscopic system. Chem Rev 88:927–941CrossRefGoogle Scholar
  19. Riddle F, Fowkes F (1990) Spectral shifts in acid-base chemistry. 1—Van der Waals contributions to acceptor numbers. J Am Soc 112:3259–3264CrossRefGoogle Scholar
  20. Schultz J, Lavielle L, Martin C (1987) The role of the interface in carbon-fibre epoxy composites. J Adhes 23:45–60CrossRefGoogle Scholar
  21. Sen A (2005) Inverse gas chromatography. Defense Scientific Information & Documentation Centre, New DelhiGoogle Scholar
  22. Thielmann F (2004) Introduction into the characterization of porous materials by inverse gas chromatography. J Chromatogr A 1037:115–123CrossRefGoogle Scholar
  23. Voelkel A, Strzemiecha B, Adamska K, Milczewska K (2009) Inverse gas chromatography as a source of physiochemical data. J Chromatogr A 1216:1551–1566CrossRefGoogle Scholar
  24. Walton K, Snurr R (2007) Applicability of the BET method for determining surface areas of microporous metal-organic frameworks. J Am Chem Soc 129:8552–8556CrossRefGoogle Scholar
  25. Wang H, Zhu E, Yang J, Zhou P, Sun D, Tang W (2012) Bacterial cellulose nanofiber-supported polyaniline nanocomposites with flake-shaped morphology as supercacitor electrodes. J Phys Chem 116:13013–13019Google Scholar

Copyright information

© Springer Science+Business Media B.V., part of Springer Nature 2018

Authors and Affiliations

  1. 1.LB3 - Faculty of Science and EngineeringUniversity of MadeiraFunchalPortugal
  2. 2.CICECO - Aveiro Institute of Materials, Águeda School of Technology and ManagementUniversity of AveiroAveiroPortugal
  3. 3.CIIMAR - Interdisciplinary Centre of Marine and Environmental ResearchUniversity of PortoMatosinhosPortugal

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