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Electrospun Nanofibers with Superhydrophobicity Derived from Degradable Polylactide for Oil/Water Separation Applications

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Abstract

Polymeric nanofibers with superhydrophobic property have attracted vast interest in various applications, especially oil/water separation. In this work, superhydrophobic PLA nanofibers have been fabricated by an electrospinning process and treatment with a hydrophobic agent, alkyl ketene dimer (AKD). AKD consists of a functional group that is specifically reactive toward hydroxyl groups. Glycerol is employed as a template, providing –OH functional groups for the PLA matrix. The electrospun fiber mats were then immersed in AKD solution, in which a grafting reaction took place, leading to an increase in hydrophobicity of the fiber mats. Chemical structures and properties of the materials were then characterized by Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), water contact angle (WCA) measurement, and oil absorption ability. Oil/water separation efficiency of the degradable nanofibers was assessed for their use for oil-contaminated water treatment. The fiber mats, after AKD treatment, show super-hydrophobic properties, with oleophilicity. The material possesses high oil absorption rates with absorption capacities higher than 10 g/g fibers and adsorption–desorption cycle abilities of greater than ten cycles. As these materials are derived from a degradable polymer, they are environmentally-friendly and can easily be disposed of after use. These have many advantages over conventional materials.

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References

  1. Cao H et al (2017) Preparation of superhydrophobic/oleophilic copper mesh for oil–water separation. Appl Surf Sci 412:599–605

    Article  CAS  Google Scholar 

  2. Cao W-T et al (2017) Facile preparation of robust and superhydrophobic materials for self-cleaning and oil/water separation. Colloids Surf A 529:18–25

    Article  CAS  Google Scholar 

  3. Chen J et al (2017) Facile synthesis of a two-tier hierarchical structured superhydrophobicsuperoleophilic melamine sponge for rapid and efficient oil/water separation. J Colloid Interface Sci 506:659–668

    Article  CAS  Google Scholar 

  4. Gu J et al (2017) Functionalization of biodegradable PLA nonwoven fabric as superoleophilic and superhydrophobic material for efficient oil absorption and oil/water separation. ACS Appl Mater Interfaces 9(7):5968–5973

    Article  CAS  Google Scholar 

  5. Satapathy M et al (2017) Fabrication of superhydrophobic and superoleophilic polymer composite coatings on cellulosic filter paper for oil–water separation. Cellulose 24:4405–4418

    Article  CAS  Google Scholar 

  6. Song Y et al (2017) Fabrication of bioinspired structured superhydrophobic and superoleophilic copper mesh for efficient oil–water separation. J Bionic Eng 14(3):497–505

    Article  Google Scholar 

  7. Stolz A et al (2016) Melamine-derived carbon sponges for oil–water separation. Carbon 107:198–208

    Article  CAS  Google Scholar 

  8. Xue Z et al (2013) Superoleophilic and superhydrophobic biodegradable material with porous structures for oil absorption and oil–water separation. RSC Adv 3(45):23432–23437

    Article  CAS  Google Scholar 

  9. Yang W et al (2017) Superhydrophobic copper coating: switchable wettability, on-demand oil–water separation, and antifouling. Chem Eng J 327:849–854

    Article  CAS  Google Scholar 

  10. Zhou W et al (2017) A facile method for the fabrication of a superhydrophobic polydopamine-coated copper foam for oil/water separation. Appl Surf Sci 413:140–148

    Article  CAS  Google Scholar 

  11. KrisKosmider, JimScott (2002) Polymeric nanofibres exhibit an enhanced air filtration performance. Filtr Sep 36(6):20–22

    Article  Google Scholar 

  12. Ji W et al (2011) Bioactive electrospun scaffolds delivering growth factors and genes for tissue engineering applications. Pharm Res 28:1259–1272

    Article  CAS  Google Scholar 

  13. Hossain MM et al (2013) Application of electrospun nanofiber in tissue engineering scaffolds. Proc Int Conf Eng Res Innov Educ 2013:11–13

    Google Scholar 

  14. Gorji M, Bagherzadeh R, Fashandi H (2017) Electrospun nanofibers in protective clothing. Woodhead Publishing Series in Textiles, Amsterdam, pp 571–598

    Book  Google Scholar 

  15. Tao S, Li G, Yin J (2007) Fluorescent nanofibrous membranes for trace detection of TNT vapor. J Mater Chem 17(26):2730–2736

    Article  CAS  Google Scholar 

  16. Bhardwaj N, Kundu SC (2010) Electrospinning: a fascinating fiber fabrication technique. Biotechnol Adv 28:325–347

    Article  CAS  Google Scholar 

  17. Priya ARS et al (2008) High-performance quasi-solid-state dye-sensitized solar cell based on an electrospun PVdF–HFP membrane electrolyte. Langmuir 24(17):9816–9819

    Article  CAS  Google Scholar 

  18. Liu H et al (2014) Flexible macroporous carbon nanofiber film with high oil adsorption capacity. J Mater Chem A 2(10):3557–3562

    Article  CAS  Google Scholar 

  19. Wu J et al (2012) Electrospun porous structure fibrous film with high oil adsorption capacity. ACS Appl Mater Interfaces 4(6):3207–3212

    Article  CAS  Google Scholar 

  20. Zhang W et al (2013) Superhydrophobic and superoleophilic PVDF membranes for effective separation of water-in-oil emulsions with high flux. Adv Mater 25(14):2071–2076

    Article  CAS  Google Scholar 

  21. Gopal R et al (2006) Electrospun nanofibrous filtration membrane. J Membr Sci 281(1-2):581–586

    Article  CAS  Google Scholar 

  22. Chen N, Pan Q (2013) Versatile fabrication of ultralight magnetic foams and application for oil–water separation. ACS Nano 7(8):6875–6883

    Article  CAS  Google Scholar 

  23. Sun H, Xu Z, Gao C (2013) Multifunctional, ultra-flyweight, synergistically assembled carbon aerogels. Adv Mater 25(18):2554–2560

    Article  CAS  Google Scholar 

  24. Vroman I, Tighzert L (2009) Biodegradable. Polym Mater 2(2):307–344

    CAS  Google Scholar 

  25. Kishida H et al (2013) Method for producing polylactic acid. US Application, US20130178598A1

  26. Colomines G et al (2010) Barrier properties of poly(lactic acid) and its morphological changes induced by aroma compound sorption. Polym Int 59:818–826

    Article  CAS  Google Scholar 

  27. Carosio F et al (2014) Efficient gas and water vapor barrier properties of thin poly(lactic acid) packaging films: functionalization with moisture resistant nafion and clay multilayers. Chem Mater 26(19):5459–5466

    Article  CAS  Google Scholar 

  28. Hergelová B et al (2014) Polylactic acid surface activation by atmospheric pressure dielectric barrier discharge plasma. Open Chem 13(1):564–569

    Article  Google Scholar 

  29. Jacobs T et al (2013) Plasma surface modification of polylactic acid to promote interaction with fibroblasts. J Mater Sci Mater Med 24(2):469–478

    Article  CAS  Google Scholar 

  30. Zhang D et al (2019) Electrospun fibrous membranes with dual-scaled porous structure: super hydrophobicity, super lipophilicity, excellent water adhesion, and anti-icing for highly efficient oil adsorption/separation. ACS Appl Mater Interfaces 11(5):5073–5083

    Article  CAS  Google Scholar 

  31. Kaplan JA et al (2014) Imparting superhydrophobicity to biodegradable poly(lactide-co-glycolide) electrospun meshes. Biomacromolecules 15(7):2548–2554

    Article  CAS  Google Scholar 

  32. Zhang D et al (2018) One-step fabrication of functionalized poly(l-lactide) porous fibers by electrospinning and the adsorption/separation abilities. J Hazard Mater 360:150–162

    Article  CAS  Google Scholar 

  33. Garnier G et al (1998) Wetting mechanism of alkyl ketene dimers on cellulose films. Colloids Surf A 145(1–3):153–165

    Article  CAS  Google Scholar 

  34. de la Calle C et al (2015) Biobased catalyst in biorefinery processes: sulphonated hydrothermal carbon for glycerol esterification. Catal Sci Technol 5(5):2897–2903

    Article  Google Scholar 

  35. Zhang H et al (2007) The role of vapour deposition in the hydrophobization treatment of cellulose fibres using alkyl ketene dimers and alkenyl succinic acid anhydrides. Colloids Surf A 297:203–210

    Article  CAS  Google Scholar 

  36. Thammawong C et al (2014) Electrospinning of poly(l-lactide-co-dl-lactide) copolymers: effect of chemical structures and spinning conditions. Polym Eng Sci 54(2):472–480

    Article  CAS  Google Scholar 

  37. Martin O, Avérous L (2001) Poly(lactic acid): plasticization and properties of biodegradable multiphase systems. Polymer 42(14):6209–6219

    Article  CAS  Google Scholar 

  38. Rahman M, Opaprakasit P (2018) Effects of UV/photo-initiator treatments on enhancement of crystallinity of polylactide films and their physicochemical properties. J Polym Environ 26(7):2793–2802

    Article  CAS  Google Scholar 

Download references

Acknowledgements

The authors acknowledge the financial supports from the Research University Network (RUN) grant, provided by the National Research Council of Thailand (NRCT) and the Center of Excellence in Materials and Plasma Technology (CoE M@P Tech), Thammasat University, and SCG chemicals co. Ltd. C.E. acknowledges the Excellent Foreign Student (EFS) scholarship provided by SIIT, Thammasat University.

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  1. School of Bio-Chemical Engineering and Technology, Sirindhorn International Institute of Technology (SIIT), Thammasat University, Pathum Thani, 12121, Thailand

    Chorney Eang & Pakorn Opaprakasit

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  1. Chorney Eang
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  2. Pakorn Opaprakasit
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Correspondence to Pakorn Opaprakasit.

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Eang, C., Opaprakasit, P. Electrospun Nanofibers with Superhydrophobicity Derived from Degradable Polylactide for Oil/Water Separation Applications. J Polym Environ 28, 1484–1491 (2020). https://doi.org/10.1007/s10924-020-01704-z

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  • DOI: https://doi.org/10.1007/s10924-020-01704-z

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