Abstract
Carboxyl-modified multiwalled carbon nanotubes (MWCNTs) were functionalized with fructose as a biological active molecule in a green method. Then a simple ultrasonication-assisted solution blending process was used to disperse the fructose-functionalized MWCNTs (f-MWCNTs) into a biodegradable poly(amide–imide) (PAI) efficiently to obtain PAI/f-MWCNT bionanocomposites. The effect of f-MWCNT on thermal and structural properties of PAI was investigated by several techniques, including powder X-ray diffraction, field-emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM) analysis, Fourier transform infrared spectroscopy, and thermogravimetric analysis (TGA). The FESEM and TEM results showed that the f-MWCNT wholly separated and uniformly dispersed in the PAI matrix. TGA results showed that thermal stability of the composites was significantly increased with the addition of f-MWCNT compared with the pure PAI.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
