Nanoporous Materials: Types, Properties and Uses

Title page......Page 4
Contents......Page 6
Preface......Page 8
1. Introduction......Page 16
2. Experimental Technique and Results......Page 20
3.1. Formulation of the Problem......Page 28
3.2. Basic Equations......Page 31
3.3. Kinetics of Infiltration for Slow Variation of Pressure......Page 35
3.4. Kinetics of Infiltration under a Fast Variation of Pressure......Page 37
3.5. Oscillating Modes of Infiltration......Page 45
3.6. Physical Pattern of Infiltration of a Nonwetting Liquid into a Porous Media......Page 49
4. Discussion of Results and Comparison with Experiment......Page 52
References......Page 57
1. Introduction......Page 60
2. The Model of a Porous Medium. Infiltration Fluctuations......Page 63
3. Work and Thermal Effect in the Infiltration-Defiltration Cycle......Page 66
4. Conditions for the Closed Cycle......Page 71
5. Temperature Dependences of the Infiltration and Defiltration Pressures......Page 74
6. Thermal Effect......Page 81
7. Conclusions......Page 83
References......Page 84
Abstract......Page 88
1. Introduction......Page 89
2.1. Synthesis and Properties......Page 90
2.2. Biocompatibility of Mesoporous Silica Materials......Page 97
2.3 1. Bioactivity......Page 99
2.3.2. Mesoporous Bioglasses......Page 101
2.3.3. Mesoporous Bioglasses Microspheres......Page 106
2.4. Silica Based Mesoporous Materials as Drug Delivery Systems......Page 108
2.4.1. Drug Loading in Mesoporous Materials......Page 109
2.4.2. Drug Release Profiles and Release Kinetics......Page 110
2.4.3. Drug Delivery Systems In Bone Tissue Engineering......Page 112
Based Materials......Page 115
2.4.4.1. Pore diameter......Page 116
2.4.4.2. Surface Area......Page 118
2.4.4.4. Surface Functionalization......Page 119
2.4.4.4.1. Functionalization Using Amino Groups......Page 122
2.4.4.4.2. Functionalization Using Hydrophobic Groups......Page 124
2.4.5. Mesoporous Materials as Protein Delivery Systems......Page 126
2.4.6. Stimuli-Responsive Mesoporous Silica Systems......Page 128
2.4.7. Mesoporous Silica Nanoparticles as Drug Delivery Systems......Page 129
3.1. Fabrication and Properties......Page 131
3.2. Biocompatibility......Page 134
3.3.1. Bone Implants......Page 139
3.3.2. Coronary Stents Implants......Page 142
3.3.3. Biocapsules for Immunoissolation......Page 143
4.1. Fabrication and Properties......Page 145
4.2. Biocompatibility......Page 148
4.3.1. Therapeutic Bone and Stent Implants......Page 154
4.3.2. Stimuli-Responsive Therapeutic Systems......Page 157
5. Conclusion......Page 160
References......Page 161
1.1. Scope......Page 178
1.2. Overview......Page 179
1.3. Objectives......Page 181
2. Inner Surface Energy of Nanocavity......Page 182
3.1. Shrinkage and Local Hardening......Page 185
3.2. The Nonlinear Shrinkage Induced by Thermal Activation......Page 187
3.3. Melting and Superheating......Page 192
3.4.1. Nucleation thermodynamics in nanocavities......Page 195
3.4.2. Diffusion kinetics......Page 198
4. Concluding Remarks......Page 200
References......Page 201
Introduction......Page 206
Ti Micro-Arc Oxidation: An Overview......Page 208
Formation of Pure Porous Tio2 PEO Films......Page 212
Unsaturated Tio Layers in PEO Films......Page 216
Conclusion......Page 222
References......Page 223
Abstract......Page 226
Introduction......Page 227
A. Clay Mineral Structure......Page 228
-Al2O3 porous materials......Page 229
Porous SiO2......Page 231
Nanoporous silica from talc......Page 233
Nanoporous silica from pyrophyllite......Page 236
D. Nanoporous Silica from Montmorillonite......Page 238
Porous silica from phlogopite......Page 240
Porous silica from vermiculite......Page 241
References......Page 244
1. Introduction......Page 248
2.1.1. Magnetism of nanoporous materials with crystalline structure......Page 250
B. Antiferromagnetic Materials......Page 251
C. Ferrimagnetic and Metamagnetic Materials......Page 252
3. Conclusion and Perspectives......Page 253
References......Page 254
Abstract......Page 258
2. Experimental Details......Page 259
3.1. Structure and Surface Properties......Page 261
3.2. Wetting and Optical Behavior......Page 263
3.3. Nanoindentation Response......Page 264
3.4. Microhardness Test......Page 265
4. Finite Element Analysis of Indentation......Page 270
References......Page 273
Abstract......Page 276
Fabrication of QMPS (or QMS)......Page 277
(a) Low porosity PS formation by electrochemical anodization......Page 278
Structural, Optical and Electrical Properties of QMPS......Page 279
Theoretical Modeling......Page 284
References......Page 285
Abstract......Page 288
I. Introduction......Page 289
II.1. Hollow Nanoparticles......Page 290
II.2. Dendrimers......Page 291
II.3. Star-Shape Polymers......Page 295
II.4. Hyperbranched Polymers......Page 298
II.5. Crosslinked Polymer Nanoparticles......Page 299
II.6. Core-corona Polymer Nanoparticles......Page 300
II.7. Linear Polymers......Page 301
II.8. Cage Supramolecules......Page 302
II.10. Hybrid Copolymers......Page 304
III.1. GIXS......Page 307
III.2. Transmission Radiation Scattering......Page 315
III.3. Microscopy......Page 316
III.4. Porosimetry......Page 317
III.5. Spectroscopy......Page 318
III.6. Comparitive Studies of Characterization of Pore Structure......Page 319
IV. Conclusions......Page 320
References......Page 321
Abstract......Page 330
1.1. Overview......Page 331
2. Forming Mechanisms......Page 332
3. Perpendicular-Electric-Field-Assisted Method......Page 335
4. Illumination-Assisted Method......Page 336
5. Hall-Effect-Assisted Method......Page 338
6. Buried-P-Layer-Assisted Method......Page 343
7. Lateral-Electric-Field Method......Page 346
8.1. Illumination-Assisted Method with Buried-P-Layer-Assisted Method......Page 350
8.2. Hall-Effect-Assisted Method with Perpendicular-Electrical-Field Method......Page 356
9. Supercritical-Fluid Method for  Metal-Semiconductor Contact......Page 361
10. Conclusions......Page 366
References......Page 367
Index......Page 370