Solubilization and Dispersion of Carbon Nanotubes [Hardcover]

This book describes a series of contemporary techniques and their combinations used for CNTs solubilization, from physical to chemical and biological, applying inorganic and organic compounds, as well as some metal complexes. In some cases, successive steps can be applied, for instance the use of low and high-weight surfactants, or mineral acid treatment for creation of OH and COOH groups and their further interaction with organic molecules. Each discussed method leads to an improvement of CNT solubility, frequently a considerable one. The formed dispersions can be stable for long periods of time, from several weeks to some months, and they sometimes even remain stable after centrifugation. Several special studies have been carried out in the areas of influence of solvent and light on CNTs dispersibility, combinations and abilities of surfactants, CNT cytotoxicity, etc. Applications of solubilized CNTs are discussed in this book as well.

Preface (Introduction)

Physical methods

Ultrasonication

Hydro(solvo)thermal reactions

Plasma and irradiation techniques

Microwave treatment

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Functionalization of CNTs through chemical methods

Inorganic compounds

Other carbon allotropes and their derivatives

Compounds in elemental form

CO₂ and SiO₂

Inorganic acids and their mixtures

Inorganic salts

Inorganic peroxides

Grignard Reagents

Functionalization with Compounds Containing Alkyl and Aromatic Moieties