The work developed in this thesis consists in the study of the process of non covalent functionalization of carbon nanotubes with triblock and diblock copolymers and covalent functionalization of carbon nanotubes with stearic acid. The non covalent functionalization of carbon nanotubes were realized using triblock copolymer [triblock E69S15E69, E69S7E69 (E= ethylene oxide, S = styrene oxide), E65G7E65 (E = ethylene oxide, G = phenyl glycidyl ether), the diblock copolymer E20CL10 (E = ethylene oxide, CL = Ɛ-caprolactone)] e SDS (sodium dodecyl sulfate). The individualization of carbon nanotubes with copolymer and SDS, were performed by stirring, sonication and centrifugation. The resulting samples were characterized using the Raman resonant ...
This thesis is based on two main parts. The first part concerns purification and functionalization o...
Single-walled carbon nanotubes are highly interesting quasi one-dimensional nanostructures. They pos...
Cette thèse présente une nouvelle méthode de fonctionnalisation des nanotubes de carbone : une réact...
O trabalho desenvolvido nesta dissertaÃÃo consiste no estudo do processo de funcionalizaÃÃo nÃo...
A formação de nanocompósitos de nanotubos de carbono e certos materiais tais como óxidos e polímeros...
A formação de nanocompósitos de nanotubos de carbono e certos materiais tais como óxidos e polímeros...
Neste trabalho apresentamos estruturas poliméricas funcionalizadas com nanotubos de carbono, as quai...
Neste trabalho apresentamos estruturas poliméricas funcionalizadas com nanotubos de carbono, as quai...
The objective of this thesis is the preparation of conjugated polymers (P3HT and a derivated copolym...
The aim of this work is to develop composite materials carbon nanotubes/polymers to take advantage o...
The aim of this work is to develop composite materials carbon nanotubes/polymers to take advantage o...
In the present work, theoretical methodologies were applied to describe structure, thermodynamics,...
In this Thesis we report a study of the synthesis and functionalization of carbon nanotubes. Regardi...
This thesis work is concerned with the use of single-walled carbon nanotubes (SWNTs) as structural d...
Neste trabalho utilizamos as TÃcnicas de Espectroscopia Raman e microscopia EletrÃnica para caracter...
This thesis is based on two main parts. The first part concerns purification and functionalization o...
Single-walled carbon nanotubes are highly interesting quasi one-dimensional nanostructures. They pos...
Cette thèse présente une nouvelle méthode de fonctionnalisation des nanotubes de carbone : une réact...
O trabalho desenvolvido nesta dissertaÃÃo consiste no estudo do processo de funcionalizaÃÃo nÃo...
A formação de nanocompósitos de nanotubos de carbono e certos materiais tais como óxidos e polímeros...
A formação de nanocompósitos de nanotubos de carbono e certos materiais tais como óxidos e polímeros...
Neste trabalho apresentamos estruturas poliméricas funcionalizadas com nanotubos de carbono, as quai...
Neste trabalho apresentamos estruturas poliméricas funcionalizadas com nanotubos de carbono, as quai...
The objective of this thesis is the preparation of conjugated polymers (P3HT and a derivated copolym...
The aim of this work is to develop composite materials carbon nanotubes/polymers to take advantage o...
The aim of this work is to develop composite materials carbon nanotubes/polymers to take advantage o...
In the present work, theoretical methodologies were applied to describe structure, thermodynamics,...
In this Thesis we report a study of the synthesis and functionalization of carbon nanotubes. Regardi...
This thesis work is concerned with the use of single-walled carbon nanotubes (SWNTs) as structural d...
Neste trabalho utilizamos as TÃcnicas de Espectroscopia Raman e microscopia EletrÃnica para caracter...
This thesis is based on two main parts. The first part concerns purification and functionalization o...
Single-walled carbon nanotubes are highly interesting quasi one-dimensional nanostructures. They pos...
Cette thèse présente une nouvelle méthode de fonctionnalisation des nanotubes de carbone : une réact...