| Autor: |
Talipova AB; Department of Biotechnology, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan., Buranych VV; Department of Nanoelectronics and Surface Modification, Sumy State University, 40000 Sumy, Ukraine.; Faculty of Materials Science and Technology in Trnava, Slovak University of Technology in Bratislava, 917 24 Trnava, Slovakia., Savitskaya IS; Department of Biotechnology, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan., Bondar OV; Department of Nanoelectronics and Surface Modification, Sumy State University, 40000 Sumy, Ukraine., Turlybekuly A; National Laboratory Astana, Nazarbayev University, Astana 010000, Kazakhstan.; Aman Technologies, LLP, Astana 010000, Kazakhstan., Pogrebnjak AD; Department of Nanoelectronics and Surface Modification, Sumy State University, 40000 Sumy, Ukraine.; Faculty of Materials Science and Technology in Trnava, Slovak University of Technology in Bratislava, 917 24 Trnava, Slovakia.; Faculty of Mechanical Engineering, Lublin University of Technology, 20-618 Lublin, Poland. |
| Abstrakt: |
MXene exhibits impressive characteristics, including flexibility, mechanical robustness, the capacity to cleanse liquids like water through MXene membranes, water-attracting nature, and effectiveness against bacteria. Additionally, bacterial cellulose (BC) exhibits remarkable qualities, including mechanical strength, water absorption, porosity, and biodegradability. The central hypothesis posits that the incorporation of both MXene and bacterial cellulose into the material will result in a remarkable synthesis of the attributes inherent to MXene and BC. In layered MXene/BC coatings, the presence of BC serves to separate the MXene layers and enhance the material's integrity through hydrogen bond interactions. This interaction contributes to achieving a high mechanical strength of this film. Introducing cellulose into one layer of multilayer MXene can increase the interlayer space and more efficient use of MXene. Composite materials utilizing MXene and BC have gained significant traction in sensor electronics due to the heightened sensitivity exhibited by these sensors compared to usual ones. Hydrogel wound healing bandages are also fabricated using composite materials based on MXene/BC. It is worth mentioning that MXene/BC composites are used to store energy in supercapacitors. And finally, MXene/BC-based composites have demonstrated high electromagnetic interference (EMI) shielding efficiency. |
