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Responsive membranes and materials /
The development of new multifunctional membranes and materials which respond to external stimuli, such as pH, temperature, light, biochemicals or magnetic or electrical signals, represents new approaches to separations, reactions, or recognitions. With multiple cooperative functions, responsive memb...
| Clasificación: | Libro Electrónico |
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| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Chichester, West Sussex, United Kingdom :
Wiley,
2012.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Responsive Membranes and Materials; Contents; Preface; List of Contributors; 1 Oligonucleic Acids (""Aptamers"") for Designing Stimuli-Responsive Membranes; 1.1 Introduction; 1.2 Aptamers
- Structure, Function, Incorporation, and Selection; 1.3 Characterization Techniques for Aptamer-Target Interactions; 1.3.1 Measuring Overall Structural Changes of Aptamers Using QCM-D; 1.3.2 Measuring Overall Structural Changes of Aptamers Using DPI; 1.4 Aptamers
- Applications; 1.4.1 Electromechanical Gates; 1.4.2 Stimuli-Responsive Nucleic Acid Gates in Nanoparticles
- 1.4.3 Stimuli-Responsive Aptamer Gates in Nanoparticles1.4.4 Stimuli-Responsive Aptamer-Based Gating Membranes; 1.5 Outlook; Acknowledgements; References; 2 Emerging Membrane Nanomaterials
- Towards Natural Selection of Functions; 2.1 Introduction; 2.2 Ion-Pair Conduction Pathways in Liquid and Hybrid Membranes; 2.3 Dynamic Insidepore Resolution Towards Emergent Membrane Functions; 2.4 Dynameric Membranes and Materials; 2.4.1 Constitutional Hybrid Materials; 2.4.2 Dynameric Membranes Displaying Tunable Properties on Constitutional Exchange; 2.5 Conclusion; Acknowledgements; References
- 3 Carbon Nanotube Membranes as an Idealized Platform for Protein Channel Mimetic Pumps3.1 Introduction; 3.2 Experimental Understanding of Mass Transport Through CNTs; 3.2.1 Ionic Diffusion and Gatekeeper Activity; 3.2.2 Gas and Fluid Flow; 3.3 Electrostatic Gatekeeping and Electro-osmotic Pumping; 3.3.1 Biological Gating; 3.4 CNT Membrane Applications; 3.5 Conclusion and Future Prospects; Acknowledgements; References; 4 Synthesis Aspects in the Design of Responsive Membranes; 4.1 Introduction; 4.2 Responsive Mechanisms; 4.3 Responsive Polymers; 4.3.1 Temperature-Responsive Polymers
- 4.3.2 Polymers that Respond to pH, Ionic Strength, Light4.4 Preparation of Responsive Membranes; 4.5 Polymer Processing into Membranes; 4.5.1 Solvent Casting; 4.5.2 Phase Inversion; 4.6 In Situ Polymerization; 4.6.1 Radiation-Based Methods; 4.6.2 Interpenetrating Polymer Networks (IPNs); 4.7 Surface Modification Using Stimuli-Responsive Polymers; 4.8 ""Grafting to"" Methods; 4.8.1 Physical Adsorption
- Non-covalent; 4.8.2 Chemical Grafting
- Covalent; 4.8.3 Surface Entrapment
- Non-covalent, Physically Entangled; 4.9 ""Grafting from""
- a.k.a. Surface-Initiated Polymerization
- 4.9.1 Photo-Initiated Polymerization4.9.2 Atom Transfer Radical Polymerization; 4.9.3 Reversible Addition-Fragmentation Chain Transfer Polymerization; 4.9.4 Other Grafting Methods; 4.9.5 Summary of ""Grafting from"" Methods; 4.10 Future Directions; References; 5 Tunable Separations, Reactions, and Nanoparticle Synthesis in Functionalized Membranes; 5.1 Introduction; 5.2 Membrane Functionalization; 5.2.1 Chemical Modification; 5.2.2 Surface Initiated Membrane Modification; 5.2.3 Cross-Linked Hydrogel (Pore Filled) Membranes; 5.2.4 Layer by Layer Assemblies; 5.3 Applications