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Thermochromism refers to the phenomenon where a material undergoes color changes under temperature changes. This change is usually caused by changes in the electronic or molecular structure of the material. Its application principle mainly involves t...
Water dispersion of SWNT may facilitate the incorporation of individual nanotubes into the matrix for reinforcement of the composite materials.
product origin:
Chinaitem no.:
DC910shipping port:
Guangzhoucolor:
black liquidlead time:
in 3 dayspayment:
T/T,PaypalWater Dispersion of SWCNT for Reinforcement Composite
SWCNT content: 2%, or we could do your required spec.
Introduction of water dispersion swcnt:
1. The insolubility of SWNT in either water or organic solvents has prompted research efforts focused on nanotube functionalization combined with dissolution in organic solvents, or mixtures of organic solvents and water.
2. Water dispersions of SWNT will have important implications in fields such as biochemistry and
biomedical engineering, in which organic solvents cannot be used due to evident incompatibilities with living organisms.
3. Most recently, water-soluble SWNT started to become feasible by functionalization with amines and DNA adducts. However, it has been demonstrated that surface modifications after functionalization can affect the inherent electrical, mechanical, and optical properties of the nanotube. Thus, major attention is being directed at the study of surfactants, which can successfully suspend carbon nanotubes without the formation of chemical bonds.
4. In the case of polymer composites, surfactant, dispersions of SWNT may facilitate the incorporation of individual nanotubes into the matrix for reinforcement of the composite materials.
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