Effect of Mussel‐Inspired Poly(Dopamine)‐Functionalized Carbon Nanotubes/Graphene Nanohybrids on Interfacial Adhesion of Soy Protein‐Based Nanocomposites

2018 ◽  
Vol 40 (S2) ◽  
pp. E1649-E1661 ◽  
Author(s):  
Kuang Li ◽  
Shicun Jin ◽  
Jing He ◽  
Hui Chen ◽  
Jianzhang Li
Keyword(s):  
Carbon Nanotubes ◽  
Soy Protein ◽  
Interfacial Adhesion ◽  
Functionalized Carbon Nanotubes

Mechanical and rheological properties of polystyrene-block-polybutadiene-block-polystyrene copolymer reinforced with carbon nanotubes: effect of processing conditions

2018 ◽  
Vol 38 (2) ◽  
pp. 107-117 ◽  
Author(s):  
Rossella Arrigo ◽  
Rosalia Teresi ◽  
Nadka Tzankova Dintcheva
Keyword(s):  
Carbon Nanotubes ◽  
Rheological Properties ◽  
Rheological Behavior ◽  
Processing Speed ◽  
Interfacial Adhesion ◽  
Processing Temperature ◽  
Processing Conditions ◽  
Functionalized Carbon Nanotubes ◽  
The Matrix ◽  
Neat Matrix

Abstract Styrene-b-butadiene-b-styrene (SBS)-based nanocomposites filled with unmodified and –COOH functionalized carbon nanotubes (CNTs) have been formulated at different processing conditions in order to provide an understanding of the influence of the processing temperature and mixing speed on the nanofillers dispersion and on the overall properties of the nanocomposites. The evaluation of the nanocomposites’ mechanical and rheological behavior reveals that the effect of the processing speed on the final properties is almost negligible. Differently, the processing temperature influences strongly the mechanical and rheological properties of SBS-based nanocomposites. Indeed, for the nanocomposites formulated at high temperatures a significant enhancement of the overall properties with respect to the neat matrix has been achieved. Moreover, morphological analyses show that the state of dispersion of both unmodified and functionalized CNTs progressively improves as the processing temperature increases. Particularly, at low processing temperatures a segregated morphology in which the nanofillers are selectively confined in the domains of the SBS matrix has been obtained, while the nanocomposites formulated at 180°C show a homogeneous and uniform CNTs dispersion throughout the matrix and a strong level of interfacial adhesion between the copolymer chains and the dispersed nanofillers.

Multiplexed Optical Detection of Plasma Porphyrins Using DNA Aptamer-Functionalized Carbon Nanotubes

2013 ◽  
Vol 85 (17) ◽  
pp. 8391-8396 ◽  
Author(s):  
Jing Pan ◽  
Hanyu Zhang ◽  
Tae-Gon Cha ◽  
Haorong Chen ◽  
Jong Hyun Choi
Keyword(s):  
Carbon Nanotubes ◽  
Optical Detection ◽  
Dna Aptamer ◽  
Functionalized Carbon Nanotubes

Quantum Light Emission from Coupled Defect States in DNA-Functionalized Carbon Nanotubes

ACS Nano ◽  
2021 ◽  
Author(s):  
Yu Zheng ◽  
Younghee Kim ◽  
Andrew C. Jones ◽  
Gabrielle Olinger ◽  
Eric R. Bittner ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Light Emission ◽  
Defect States ◽  
Functionalized Carbon Nanotubes

Reconfigurable Pickering Emulsions with Functionalized Carbon Nanotubes

Langmuir ◽  
2021 ◽  
Author(s):  
Quynh P. Ngo ◽  
Maggie He ◽  
Alberto Concellón ◽  
Kosuke Yoshinaga ◽  
Shao-Xiong Lennon Luo ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Pickering Emulsions ◽  
Functionalized Carbon Nanotubes
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