Material-Templated by Surfactant (MTS)

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Table of contents

Chapter I. Introduction
1. Surfactants based system
1.1 Properties of surfactant molecules
1.2 Phase behavior
1.3 Highly concentrated emulsions
2. Porous materials
2.1 Sol-gel process
2.2 Material-Templated by Surfactant (MTS)
2.3 Hierarchical porous materials
3. Context of study
Chapter II. Experimental part
1. Materials
1.1 Surfactants
1.2 Hydrogenated compounds
1.3 Fluorocarbons
2. Phase diagram determination
3. Preparation of porous materials
3.1 Source of silica
3.2 Preparation of the mesoporous materials
4. Techniques of characterization
4.1 Polarized light microscopy
4.2 Small angle X-ray scattering (SAXS)
4.3 Nitrogen adsorption-desorption analysis
4.4 Dynamic light scattering (DLS)
4.5 Scanning electron microscopy (SEM)
Chapter III. Preparation and characterization of porous silica templated by RH 12A(EO)9 based-system
1. RH
12A(EO)9-water system
1.1 Characterization of the RH
12A(EO)9-water systemError! Bookmark not defined.
1.2 Characterization of the liquid crystal phases
1.3 Characterization of the mesoporous materials prepared from the RH 12A(EO)9-water system
2. Solubilization of hydrocarbons in the RH 12A(EO)9-water system
2.1 Phase behavior
2.2 Structural parameters of the hexagonal and the lamellar phases
2.3 Influence of the solubilization of oils on the characteristics of materials
3. Discussion
4. Conclusion
Chapter IV. Preparation and characterization of porous silica templated by nonionic fluorinated systems
1. The C8F17C2H4(OC2H4)9OH based systems
1.1 Phase behavior
1.2 Porous silica prepared from RF 8(EO)9/ PFD/ water RF 8(EO)9/ PFD/ water systems.
2. C7F15C2H4(OC2H4)8OH based systems
2.1 Phase behavior
2.2 Porous materials prepared from with microemulsions and emulsions
3. Discussion
3.1 Macroporous silica
3.2 Expansion of the mesopores
3.3 Pore ordering in the presence of PFOBr
4. Conclusion
Chapter V. The effect of the alcohols addition in the RF 8(EO)9-based system on the characteristics of mesoporous silica
1. Solubilization of methanol and iso-propanol in the RF 8(EO)9-water system
1.1 Ternary diagram
1.2 Structural parameters of hexagonal crystal liquid phase
1.3 Mesoporous materials prepared from system RF 8(EO)9-water with methanol or isopropanol
1.4 Discussion
2. Solubilization of butanol in the RF 8(EO)9-water system
2.1 Ternary diagram
2.2 Structural parameters of the hexagonal crystal liquid phase
2.3 Mesoporous materials prepared from the system RF 8(EO)9/water in the presence of butanol
3. Solubilization of octanol in the RF 8(EO)9-water system
3.1 Ternary diagram
3.2 Structural parameters of hexagonal crystal liquid phase
3.3 Mesoporous materials prepared from system RF 8(EO)9-water with octanol.
3.4 Discussion
4. Solubilization of fluorinated octanol in the RF 8(EO)9- water system
4.1 Ternary diagram
4.2 Structural parameters of hexagonal crystal liquid phase
4.3 Mesoporous materials prepared from the system RF 8(EO)9-water in the presence of fluorinated octanol
4.4 Discussion
5. Conclusion
Conclusions
Outlooks
Appendix
References