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Nanoporous Materials: Science and Engineering

May 24, 2010 by · Leave a Comment 

Product Description
Porous materials are of scientific and technological importance because of the presence of voids of controllable dimensions at the atomic, molecular, and nanometer scales, enabling them to discriminate and interact with molecules and clusters. Interestingly the big deal about this class of materials is about the “nothingness” within — the pore space. International Union of Pure and Applied Chemistry (IUPAC) classifies porous materials into three categories — micropores of less than 2 nm in diameter, mesopores between 2 and 50 nm, and macropores of greater than 50 nm. In this book, nanoporous materials are defined as those porous materials with pore diameters less than 100 nm. Over the last decade, there has been an ever increasing interest and research effort in the synthesis, characterization, functionalization, molecular modeling and design of nanoporous materials. The main challenges in research include the fundamental understanding of structure-property relations and tailor-design of nanostructures for specific properties and applications. Research efforts in this field have been driven by the rapid growing emerging applications such as biosensor, drug delivery, gas separation, energy storage and fuel cell technology, nanocatalysis and photonics. These applications offer exciting new opportunities for scientists to develop new strategies and techniques for the synthesis and applications of these materials.

This book provides a series of systematic reviews of the recent developments in nanoporous materials. It covers the following topics: (1) synthesis, processing, characterization and property evaluation; (2) functionalization by physical and/or chemical treatments; (3) experimental and computational studies on fundamental properties, such as catalytic effects, transport and adsorption, molecular sieving and biosorption; (4) applications, including photonic devices, catalysis, environmental pollution control, biological molecules separation and isolation, sensors, membranes, hydrogen and energy storage, etc.

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Adsorption and Transport at the Nanoscale

May 24, 2010 by · Leave a Comment 

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Nanoporous materials are used widely in industry as adsorbents, particularly for applications where selective adsorption of one fluid component from a mixture is important. Nanoscale structures are of increasing interest for micro- and nanofluidic devices. Computational methods have an important role to play in characterizing, understanding, and designing such materials. Adsorption and Transport at the Nanoscale gives a survey of computational methods and their applications in this burgeoning field.

Beginning with an overview of adsorption and transport phenomena at the nanoscale, this book details several important simulation techniques for characterization and modeling of nanomaterials and surfaces. Expert contributors from Europe, Asia, and the US discuss topics including Monte Carlo simulation for modeling gas adsorption; experimental and simulation studies of aniline in activated carbon fibers; molecular simulation of templated mesoporous materials and adsorption of guest molecules in zeolitic materials; as well as computer simulation of isothermal mass transport in graphitic slit pores. These studies elucidate the chemical and physical phenomena while demonstrating how to perform the simulation techniques, illustrating their advantages, drawbacks, and limitations.

A survey of recent progress in numerical simulation of nanomaterials, Adsorption and Transport at the Nanoscale explains the central role of molecular simulation in characterizing and designing novel materials and devices.

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Biomolecular Catalysis: Nanoscale Science and Technology

May 22, 2010 by · Leave a Comment 

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This symposium series volume provides up-to-date reviews on synthesis, characterization, and applications of nanostructured systems in biocatalytic processes. The first part of the book describes the use of various nanostructures, including nanoporous materials, nanotubes, nanofibers and nanoparticles, and composite materials for biocatalysis. These chapters demonstrate the current frontier exploration and the most popular structures for nanobiocatalysis. The second part of the book illustrates potential applications of nanoscale biocatalysts in heterogeneous catalysis, biosensors, energy conversion, reaction engineering, and nano-transport.

Nanostructured materials are currently a hot research topic with many academic, industrial, and government laboratories doing basic and applied R&D. Amalgamating these materials and biomolecular catalysts provide unprecedented capabilities in developing new functional materials that can be utilized in heterogeneous catalytic reactions, biodetection, energy harvesting, drug synthesis and delivery.

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Adsorption and Phase Behaviour in Nanochannels and Nanotubes

May 2, 2010 by · Leave a Comment 

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Channels of nanotubular dimensions exist in a variety of materials (examples are carbon nanotubes and the nanotubular channels of zeolites and zeotypes) and show promise for numerous applications due to their unique properties. One of their most important properties is their capacity to adsorb molecules and these may exist in a variety of phases.

“Adsorption and Phase Behaviour in Nanochannels and Nanotubes” provides an excellent review of recent and current work on adsorption on nanometerials. It is an impressive collection of papers dealing with the adsorption and phase behaviour in nanoporous materials from both experimental and theoretical perspectives.

“Adsorption and Phase Behaviour in Nanochannels and Nanotubes” focuses on carbon nanotubes as well as zeolites and related materials.

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The Chemistry of Nanomaterials: Synthesis, Properties and Applications

May 1, 2010 by · Leave a Comment 

Product Description
With this handbook the distinguished team of editors has combined the expertise of leading nanomaterials scientists to provide the latest overview of this field.

The authors cover the whole spectrum of nanomaterials, ranging from theory, synthesis, properties, characterization to application, including such new developments as:

  • quantum dots, nanoparticles, nanoporous materials, as well as nanowires, nanotubes and nanostructural polymers
  • nanocatalysis, nanolithography, nanomanipulation
  • methods for the synthesis of nanoparticles.

The book can thus be recommended for everybody working in nanoscience: Beginners can acquaint themselves with the exciting subject, while specialists will find answers to all their questions plus helpful suggestions for further research.

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