Preparation and Characterization of Mechanically Strong Nanocomposite Latex Materials
Based on Polyurethane/Graphene Oxide

S. A. Baskakov; Баскаков С. А.; Yu. V. Baskakova; Баскакова Ю. В.; E. V. Dvoretskaya; Дворецкая Е. В.; S. S. Krasnikova; Красникова С. С.; V. A. Lesnichaya; Лесничая В. А.; Yu. M. Shulga; Шульга Ю. М.; V. N. Vasilets; Василец В. Н.

doi:10.31857/S0023119323020043

Preparation and Characterization of Mechanically Strong Nanocomposite Latex Materials Based on Polyurethane/Graphene Oxide

作者: Baskakov S.¹, Baskakova Y.¹, Dvoretskaya E.¹, Krasnikova S.¹, Lesnichaya V.¹, Shulga Y.¹, Vasilets V.²
隶属关系:
1. Institute of Problems of Chemical Physics, Russian Academy of Sciences
2. Chernogolovka Branch of Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences
期: 卷 57, 编号 3 (2023)
页面: 191-197
栏目: НАНОРАЗМЕРНЫЕ СИСТЕМЫ И МАТЕРИАЛЫ
URL: https://journals.rcsi.science/0023-1193/article/view/139981
DOI: https://doi.org/10.31857/S0023119323020043
EDN: https://elibrary.ru/NGNGZA
ID: 139981

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详细

Nanocomposites based on aqueous polyurethane latex and graphene oxide have been synthesized and characterized. The structure and composition of the nanocomposites were studied using elemental analysis, optical microscopy, IR spectroscopy, DSC, and thermogravimetry. The nanocomposites showed higher thermal stability and increased mechanical strength compared to those of the original polymer. It has been established that the Young’s modulus of latex films after the introduction of 2 wt % graphene oxide increased by a factor of almost 6. In this case, the fracture stress decreased only slightly by 10–15%. The influence of the particle size of graphene oxide on the mechanical properties of the composites was found, namely: composites with larger particles of graphene oxide had a higher Young’s modulus, and their relative elongation at break decreased

关键词

polyurethane, graphene oxide, nanocomposites, IR spectra, TGA, DSC, mechanical properties

参考

Itapu B.M., Jayatissa A.H. // Chem. Sci. Int. J. 2018. V. 23. Article no. CSIJ.41031.
Sreenivasulua B., Ramji B.R., Nagaral M. // Mater. Today: Proc. 2018. V. 5. P. 2419.
Al Faruque M.A., Syduzzaman M., Sarkar J. et al. // Nanomaterials. 2021. V. 11. P. 2414.
Razaq A., Bibi F., Zheng X. et al. // Materials. 2022. V. 15. P. 1012.
Akindoyo J.O., Beg M.D.H., Ghazali S. et al. // RSC Adv. 2016. V. 6. P. 114453.
Tian S. // Polymers. 2020. V. 12. P. 1996.
Alizadegan F., Mirabedini S.M., Pazokifard S. et al. // Prog. Org. Coatings., 2018. V. 123. P. 350.
Pokharel P., Lee D.S. // Chemical Engineering Journal 2014. V. 253. P. 356.
Akram N., Saeed M., Usman M. et al. // Polymers. 2021. V. 13. P. 444.
Sinh L.H., Luong N.D., Seppälä J. // Plast. Rubber Compos. 2019. V. 48. P. 466.
Santamaria-Echart A., Fernandes I., Barreiro F.et al. // Polymers. 2021. V. 13. P. 409.
Bao L.H., Lan Y.J., Zhang S.F. // J. Polym. Res. 2006. V. 13. P. 507.
Shulga Y.M., Baskakov S.A., Baskakova Y.V.et al. // J. Power Sources. 2015. V. 79. P. 722.
Si Y., Samulski E.T. // Nano Lett. 2008. V. 8. P. 1679.
Jeong H.K., Lee Y.P., Jin M.H. et al. // Chem. Phys. Lett. 2009. V. 470. P. 255.
Cote L.J., Cruz-Silva R., Huang J. // J. Am. Chem. Soc. 2009. V. 131. P. 11027.
Karthika P., Rajalakshmi N., Dhathathreyan K.S. // Soft Nanosci. Lett. 2012. V. 2. P. 59.
Fu M., Jiao Q., Zhao Y., Li H. // J. Mater. Chem. A. 2014. V. 2. P. 735.
Strankowski M.B., Bodarczyk D.W., Piszczyk A. et al. // J. Spectrosc. 2016. Article ID 7520741.
Wu G., Xu X., He X.et al. // Polymers. 2018. V. 10. P. 133.
Liu X., Xu K., Liu H.et al. // Prog. Org. Coat. 2011. V. 72. P. 612.
Yu D, Wang L., Sun B. // Fibers and Polymers. 2014.V.15.P. 208.
Lu Y., Xia Y., Larock R.C. // Progress in Organic Coatings. 2011. V. 71. P. 336.
Tian C. Zhou Q., Li C. L. et al. // Journal of Applied Polymer Science 2012. V. 124. P. 5229.
Spasevska D., Daniloska V., Leal G.P. et al. // RSC Adv. 2014. V. 4. P. 24477.
Lia H., Yuan D., Lia P. et al. // Composites Part A. 2019. V. 121. P. 411.