Ordered Mesoporous Materials (eBook)

Dongyuan Zhao obtained his B.S. and M.S. in chemistry from Jilin University, China. He obtained his Ph.D. in 1990 (Jilin University and the Dalian Institute of Chemical Physics). Between 1992 and 1993, he was a visiting scholar at the Department of Chemistry, University of Regina, and later carried out his postdoctoral research at the Weizmann Institute of Science (1993 - 1994), the University of Houston (1995 - 1996), and the University of California at Santa Barbara (1996 - 1998). He is now a Professor (Cheung Kong Professorship) in the Department of Chemistry at Fudan University. He was elected an Academician of the Chinese Academy of Science (CAS) in 2007, and as a member of the Third World Academy of Science (TWAS) in 2010. His current research interests include synthesis, structural characterization, and applications of ordered porous materials, such as mesoporous materials, zeolites, and coordination polymers. He has contributed to approximately 500 international scientific publications. Ying Wan obtained her academic degrees in Industrial Catalysis at the East China University of Science and Technology, receiving her Ph.D. in 2002 under the supervision of Professor Jianxin Ma. She then joined the Shanghai Normal University, where she was awarded a position as a Professor in 2006. In 2005 - 2007, she carried out her postdoctoral research at Fudan University working with Professor Dongyuan Zhao. Her current research focuses on the application of mesoporous materials in environmental catalysis and energy conversion. She has contributed approximately 60 international scientific publications with more than 2600 citations. Wuzong Zhou, obtained his BSc in 1982 (Fudan University, Shanghai) and his PhD in 1988 (University of Cambridge) under the supervision of Professor Sir John M. Thomas and Dr. David A. Jefferson. He then pursued his research in Cambridge for 11 years as a Research Assistant, Research Associate, Research Fellow of Queens - College (1987 - 1990), and Assistant Director of Research (1993 - 1998). In 1999, he moved to St. Andrews University to set up a new Electron Microscopy Laboratory. He currently holds a Professorship of Chemistry there. His research interests are in solid-state chemistry in general and high-resolution transmission electron microscopy in particular. He has published more than 290 international scientific papers, including over 10 HRTEM-related review articles/-book chapters.

PREFACE

INTRODUCTION

SYNTHESIS APPROACH OF MESOPOROUS MOLECULAR SIEVES
Synthesis
Hydrothermal Synthesis
Removal of Template
Basic Synthesis
Acidic Synthesis
Nonaqueous Syntheses
Postsynthesis Treatment
Stability of Mesoporous Materials
Pore-Size Control

MECHANISMS FOR FORMATION OF MESOPOROUS MATERIALS
Introduction
Synthesis Pathways
Mesophase Tailoring
Hard-Templating Approach

STRUCTURAL CHARACTERIZATION METHODS
XRD
Electron Microscopy
NMR
Physical Sorption

REPRESENTATIVE MESOPOROUS SILICA MOLECULAR SIEVES
D Mesostructures
3D Hexagonal Phases
Cubic Phases
Disordered Mesostructures

DOPING IN MESOPOROUS MOLECULAR SIEVES
Aluminum Doping
Boron Doping
Gallium and Indium Doping
Germanium and Tin Doping
Transition-Metal Doping

MORPHOLOGY CONTROL
The Methods and Techniques
Typical Morphologies
Magnetically Responsive Ordered Mesoporous Materials

MESOPOROUS NONSILICA MATERIALS
Mesoporous Carbon
Mesoporous Polymers
Mesoporous Nonsiliceous Oxides
Mesoporous Metals
Mesoporous Metal Chalcogenides
Ordered Mesoporous Nonoxide Ceramic Materials
Mesoporous Metal Nitrides, Carbides and Fluorides

ORGANIC GROUP FUNCTIONALIZED MESOPOROUS SILICAS
Synthetic Approaches
Combinatorial Synthesis
Accessibility to the Active Site and Applications
Conclusions

APPLICATIONS OF MESOPOROUS MOLECULAR SIEVES
Catalysts and Carriers
Biology, Separation and Adsorption
Photoelectric Applications
High-Tech Fields Such as Electromagnetism

OUTLOOK

INDEX
PREFACE
INTRODUCTION
SYNTHESIS OF MESOPOROUS MATERIALS
Hydrolysis and Condensation of Silicates
Micellar Mesophases
Synthesis
Hydrothermal Synthesis
Surfactant Removal
Basic Synthesis
Acidic Synthesis
Non-Aqueous Synthesis
Post Treatment
Stability
Pore-Size Control
SYNTHESIS MECHANISM
Synthesis Mechanism
Synthetic Routes
Mesophase Tailoring
Hard-Templating Approach
Acid-Base Pairs Route
STRUCTURAL CHARACTERIZATION
X-Ray Diffraction
Electron Micrograghs
Solid-State NMR
Physical Adsorption
MESOSTRUCTURES
D Mesostructures
MCM-41
SBA-15
Others
The Mixture of hcp and ccp Mesophases
SBA-2
SBA-12
Cubic Mesostructures
MCM-48
SBA-1and SBA-6
SBA-16and FDU-1
FDU-2
FDU-5
FDU-12
Worm-like Mesostructures
HMS and MSU
KIT-1
TUD-1
Hierarchical Pore Structures
Mesoporous Zeolites
HYBRID MESOPOROUS SILICATES
Al Doped Materials
B doped Materials
Transition Metal Doped Materials
Ti
V
Ga
Fe
Mn
Zr
MORPHOLOGY CONTROL
Morphology Control
Spheres
Fibers
Thin Films and Membranes
Single Crystals
Monoliths
NON-SILICATE MESOPOROUS MATERIALS
Carbon
Oxides
Sulfides
Other Compositions
ORGANIC-INORGANIC MESOPOROUS MATERIALS
Functionalization on Surface
Functionalization on Pore Wall
Further Reactivity
APPLICATION
Catalysis
Biochemistry and Biomedicine
Optics
Electrics and Magnetics
Mesoporous Materials Templated Nanomaterials
Nanowires
Nanostructures
RECENT PROGRESSES AND OUTLOOK