Influence of the morphological structure of carbon nanotubes on the viscoelasticity of PMMA-based nanocomposites

2018 ◽  
Vol 135 (27) ◽  
pp. 46444 ◽  
Author(s):  
Xiang Lin ◽  
Ke Li ◽  
Timothy Gough ◽  
Phil Coates ◽  
Dongrui Wang ◽  
...  
Toxics ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 173
Author(s):  
Conrado M. S. Neto ◽  
Felipe C. Lima ◽  
Renata P. Morais ◽  
Lucas R. M. de Andrade ◽  
Renata de Lima ◽  
...  

Multi-Walled Carbon Nanotubes (MWCNT) have been functionalized with rutin through three steps (i. reaction step; ii. purification step; iii. drying step) and their physicochemical properties investigated with respect to morphological structure, thermal analysis, Fourier Transform Infrared Spectroscopy (FTIR), and cytotoxicity. The molecular docking suggested the rutin-functionalized MWCNT occurred by hydrogen bonds, which was confirmed by FTIR assays, corroborating the results obtained by thermal analyses. A tubular shape, arranged in a three-dimensional structure, could be observed. Mild cytotoxicity observed in 3T3 fibroblasts suggested a dose–effect relationship after exposure. These findings suggest the formation of aggregates of filamentous structures on the cells favoring the cell penetration.


1997 ◽  
Vol 58 (11) ◽  
pp. 1887-1892 ◽  
Author(s):  
S.Q. Feng ◽  
D.P. Yu ◽  
G. Hub ◽  
X.F. Zhang ◽  
Z. Zhang

2009 ◽  
Vol 117 (1365) ◽  
pp. 654-658 ◽  
Author(s):  
Masataka BABA ◽  
Hideaki SANO ◽  
Guo-Bin ZHENG ◽  
Yasuo UCHIYAMA

Carbon ◽  
2002 ◽  
Vol 40 (10) ◽  
pp. 1635-1648 ◽  
Author(s):  
Ph. Lambin ◽  
A. Loiseau ◽  
C. Culot ◽  
L.P. Biró

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