Nanopores And Nanoporous Materials

Over the past decade, the research community has been paying particular attention to organic, inorganic and hybrid porous materials, mainly due to the plethora of promising applications offered by such architectures in areas as diverse as (nano)filtration and separation techniques, heterogeneous supported catalysis, template-assisted synthesis of nanomaterials, materials for phonic and thermic isolation as well as patterned nanomaterials for microelectronics and photovoltaics, as previously reported by numerous reviews in the field. This book provides current research on nanopores and nanoporous materials. Chapter One affords a critically selected survey of these elegant approaches toward functional nanoporous polymers and investigates their scope and limitations. Chapter Two focuses on the recent development on the nanoporous Montmorillonite clay and metal nanoparticles stabilization on the clay by different procedures and their catalytic applications for fine chemicals synthesis. Chapter Three presents an overview of the developments in soft nanoporous organic materials by self-assembly of peptide, polyamide and polyimide moieties. Chapter Four examines nano-drilling processing with transmission electron microscope (TEM).

Engineered Nanopores for Bioanalytical Applications is the first book to focus primarily on practical analytical applications of nanopore development. These nanoscale analytical techniques have exciting potential because they can be used in applications such as DNA sequencing, DNA fragment sizing, DNA/protein binding, and protein/protein binding. This book provides a solid professional reference on nanopores for readers in academia, industry and engineering and biomedical fields. In addition, the book describes the instrumentation, fabrication, and experimental methods necessary to carry out nanopore-based experiments for developing new devices. Includes application case studies for detection, identification and analysis of biomolecules and related functional nanomaterials Introduces the techniques of manufacturing solid state materials with functional nanopores Explains the use of nanopores in DNA sequencing and the wider range of applications from environmental monitoring to forensics

In the past two decades, the field of nanoporous materials has undergone significant developments. As these materials possess high specific surface areas, well-defined pore sizes, and functional sites, they show a great diversity of applications such as molecular adsorption/storage and separation, sensing, catalysis, energy storage and conversion,

Nanopores are vital biological features, described as tiny holes in cellular membranes used for recognition and transport of ions and molecules between compartments within the cell, as well as between the extracellular environment and the cell itself. Their study, ever growing in esteem, leads toward the promise of ultra-fast sequencing of DNA molecules with the ultimate goal of building a nanoscale device that will make rapid and cheap DNA sequencing a reality. In Nanopore-Based Technology, expert researchers in the forefront of the field explore the cutting-edge of nanopore technology for single molecule sensing, detection, and characterization. Divided into four convenient parts, this volume covers single molecule characterization techniques utilizing biological pores, methods for biomolecule characterization with nanoporous artificial membranes, computational studies of the biomolecule confined within the nanopore environment, as well as techniques that use novel materials in conjunction with nanopore sensing. Written for the highly successful Methods in Molecular BiologyTM series, this work provides the kind of detailed description and implementation advice that is crucial for achieving optimal results. Authoritative and state-of-the-art, Nanopore-Based Technology serves as an excellent representation of the present-day available techniques for biomolecule characterization with nanoporous membranes in order to guide researchers toward developing the next generation of technologies for fast and cheap DNA sequencing with practically no limitations on the read lengths.

Chemically Modified Nanopores and Nanochannels is devoted to chemically modified nanopores and nanochannels, and covers the fundamentals of transport in chemically modified systems, an account of the different preparation and characterization techniques of chemically modified nanopores, their applications, and case studies. The book is designed for materials and biomaterials scientists, biomedical engineers, chemists, and chemical engineers who are interested in designing and utilizing processes to synthesize, modify, characterize, use, and model nanopores. The strong chemical focus of the book differentiates it from other books published on nanopores, which traditionally focus either on physics, biophysics, and nanofabrication (solid-state nanopores) or biophysics and biology (biological ion channels and pores). Explains how the chemical modification of nanopores and nanochannels can be used in filtration, membranes, and sensing Provides advanced coverage of novel synthetic applications Focuses on the latest developments in nanopore and nanochannel engineering Presents an account of the different preparation and characterization techniques of chemically modified nanopores, their applications, and case studies

This proceedings volume contains selected and peer-reviewed original oral and poster contributions to be presented at the 5th International Symposium on Nanoporous Materials, Vancouver, Canada, May 25-28, 2008. It presents recent scientific advances in the area of nanoporous materials, especially those with ordered pores of sizes between 1 and 50 nm, their synthesis, characterization and applications in adsorption, catalysis, bio-related processes, environmental cleanup and nanotechnology. A unique feature of this volume is the wide variety of nanoporous materials covered, ranging from ordered silica nanostructures, silicas with incorporated organic and inorganic species, ordered nanoporous carbons and polymers, metal organic frameworks, nanostructured catalysts to nanoporous films, membranes and monoliths. This proceedings volume reflects the current trends and advances in the field of nanomaterials, which will certainly continue to attract the attention of materials scientists around the globe. It will therefore be a valuable reference for materials scientists, chemists and physicists working in academia, national and industrial laboratories.

Atoms and molecules in all states of matter are subject to continuous irregular movement. This process, referred to as diffusion, is among the most general and basic phenomena in nature and determines the performance of many technological processes. This book provides an introduction to the fascinating world of diffusion in microporous solids. Jointly written by three well-known researchers in this field, it presents a coherent treatise, rather than a compilation of separate review articles, covering the theoretical fundamentals, molecular modeling, experimental observation and technical applications. Based on the book Diffusion in Zeolites and other Microporous Solids, originally published in 1992, it illustrates the remarkable speed with which this field has developed since that time. Specific topics include: new families of nanoporous materials, micro-imaging and single-particle tracking, direct monitoring of transient profiles by interference microscopy, single-file diffusion and new approaches to molecular modeling.

In the past two decades, the field of nanoporous materials has undergone significant developments. As these materials possess high specific surface areas, well-defined pore sizes, and functional sites, they show a great diversity of applications such as molecular adsorption/storage and separation, sensing, catalysis, energy storage and conversion, drug delivery, and more. Nanoporous Materials: Synthesis and Applications surveys the key developments in the synthesis of nanoporous materials in a broad range from soft porous materials—such as porous organic and metal-organic frameworks—to hard porous materials, such as porous metals and metal oxides, and the significant advances in their applications to date. Topics Include: Synthetic approaches, characterization techniques, and applications of a variety of meso- and microporous polymers and organic frameworks Advances in the synthetic control of structures along with the function exploration of this new class of organic porous materials Synthesis and applications of nanoporous metal-organic frameworks, mesoporous silica, and nanoporous glass Synthesis of mesoporous carbons by a soft- and hard-templating method and their applications for supercapacitors and membrane separations Fabrication of nanoporous semiconductor materials Structural modification and functional improvement of layered zeolites Germanates and related materials with open-frameworks