Molecularly Imprinted Catalysts
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Molecularly Imprinted Catalysts
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Author : Songjun Li
language : en
Publisher: Elsevier
Release Date : 2015-09-30
Molecularly Imprinted Catalysts written by Songjun Li and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-30 with Technology & Engineering categories.
Molecularly Imprinted Catalysts: Principle, Synthesis, and Applications is the first book of its kind to provide an in-depth overview of molecularly imprinted catalysts and selective catalysis, including technical details, principles of selective catalysis, preparation processes, the catalytically active polymers themselves, and important progress made in this field. It serves as an important reference for scientists, students, and researchers who are working in the areas of molecular imprinting, catalysis, molecular recognition, materials science, biotechnology, and nanotechnology. Comprising a diverse group of experts from prestigious universities and industries across the world, the contributors to this book provide access to the latest knowledge and eye-catching achievements in the field, and an understanding of what progress has been made and to what extent it is being advanced in industry. The first book in the field on molecularly imprinted catalysts (MIPs) Provides a systematic background to selective catalysis, especially the basic concepts and key principles of the different MIP-based catalysts Features state-of-the art presentation of preparation methods and applications of MIPs Written by scientists from prestigious universities and industries across the world, and edited by veteran researchers in molecular imprinting and selective catalysis
Handbook Of Molecularly Imprinted Polymers
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Author : Carmen Alvarez-Lorenzo
language : en
Publisher: Smithers Rapra
Release Date : 2013-12-30
Handbook Of Molecularly Imprinted Polymers written by Carmen Alvarez-Lorenzo and has been published by Smithers Rapra this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-30 with Science categories.
This handbook provides a useful guide to preparing molecularly imprinted polymers (MIPs) for diverse practical applications. The first chapter covers the general aspects of molecular imprinting technology. The following chapters focus on specific applications, such as MIPs for sample concentration, MIPs for chromatography and related techniques, MIPs as sensor components, MIPs as traps for medical and bioremediation, MIPs as catalysts and artificial enzymes, and MIPs as components of drug delivery systems. All chapters of the handbook follow a common structure: interest of the MIP approach for that application specific aspects of the synthesis of MIPs for this aim (requirements and general recipes) representative examples of MIPs and their performance for that application a look to the future.
Molecular Imprinting
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Author : Lei Ye
language : en
Publisher: CRC Press
Release Date : 2013-09-26
Molecular Imprinting written by Lei Ye and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-26 with Science categories.
Molecular imprinting is one of the most efficient methods to fabricate functional polymer structures with pre-defined molecular recognition selectivity. Molecularly imprinted polymers (MIPs) have been used as antibody and enzyme mimics in a large number of applications. The outstanding stability and straightforward preparation make MIPs ideal substitutes for biologically derived molecular recognition materials, especially for development of affinity separation systems, chemical sensors and high selectivity catalysts. New MIP materials are being increasingly applied to solve challenging problems in environmental sciences, food safety control, biotechnology and medical diagnostics. Development in molecular imprinting research over the past decade has enabled tailor-designed molecular recognition sites to be created in synthetic materials with physical dimensions in the micro- and nano-regime. The new breakthroughs in MIP synthesis/fabrication have brought in many unprecedented functions of the micro- and nano-structured polymers. The aim of this review volume is to introduce to the readers the new developments in molecularly imprinted micro- and nano-structures, and the new applications that have been made possible with the new generation of imprinted materials.
Molecularly Imprinted Polymer Composites
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Author : Sooraj M.P.
language : en
Publisher: Woodhead Publishing
Release Date : 2020-12-01
Molecularly Imprinted Polymer Composites written by Sooraj M.P. and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-01 with Technology & Engineering categories.
Molecular Imprinted Polymer Composites: Synthesis, Characterisation and Applications covers the design of composite materials containing nanostructures and molecular imprinted polymers that has materialized the ever-sought out vision of homogeneous molecular imprinted polymers. The inherent high surface-to-volume ratio of nanostructures has served well in increasing the surface area of conventional bulk polymers. In recent decades, molecularly imprinted polymer nanocomposite materials have attracted much attention for their potential applications in the fields of separation science, sensing, drug delivery, waste water treatment and catalysis, hence this book provides a much needed update on progress. Includes information on molecular imprinted polymer composites and their potential for commercialization Discusses their synthesis, characterization and applications Analyzes the effect of incorporation of different nanostructures on the thermodynamic, kinetic and adsorption behavior of imprinted sorbents
Novel Molecularly Imprinted Polymers Mips Mimicking The Catalytic Activity Of Trypsin
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Author :
language : en
Publisher:
Release Date : 2008
Novel Molecularly Imprinted Polymers Mips Mimicking The Catalytic Activity Of Trypsin written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Biomimetic polymers categories.
The synthesis of catalytically active polymers by MIP techniques results in tailor-made synthetic polymers, which are capable of subsequent molecular recognition of particular molecules. Even though considerable efforts have been expanded in the past to produce effective enzyme mimetic MIPs, catalytic rates and specificities have still been significantly lower, when compared to natural enzymes. The main reasons have been the use of unsuitable templates (i.e. those lacking particular molecular geometrics or stereochemistries) and suboptimal orientation of the appropriate active sites in the polymer matrix. Since the catalytic activity of a MIP is mediated through the cavity sites created in the macromolecular entity of the MIP, the generation of these active sites should be achieved through a particular polymerisation chemistry and utilising specific templates. Since control over the molecular architecture of the cavity sites in the MIPs is the decisive factors for those polymers to exhibit efficient catalytic activity and selectivity, templates that feature the appropriate functional and geometrical specification have to be designed and synthesised. A significant approach for successful achievement of this therefore should use the catalytic mechanism of the enzymes as a guideline. It has been described that the catalytic rate of biological and chemical reactions by enzymes is achieved when enzymes lower the activation energy of the reaction. This is achieved due to the differential binding energy of the substrate in its transition state (TS) and its ground state (GS). In this case, the higher binding affinity of the enzyme to the TS of the substrate compared to its GS enables the activation energy of the reaction to be lowered, and hence enhances the rate of the reaction.
Development Of Coenzyme Imprinted Molecularly Imprinted Polymers As Catalysts
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Author : Andrew Joseph Robak
language : en
Publisher:
Release Date : 2006
Development Of Coenzyme Imprinted Molecularly Imprinted Polymers As Catalysts written by Andrew Joseph Robak and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Catalysts categories.
The development of artificial catalysts is an exciting, emerging new area of chemical science and technology. Knowledge of enzyme structure and function is being used to help develop catalytically active molecularly imprinted polymers. By using coenzymes in imprinted polymers it is possible to mimic the catalytic activity of enzyme active sites. Coenzymes as imprinting templates create binding sites within a polymer, and these sites can be designed to have enzyme-mimetic catalytic activity. This work describes the creation of imprinted polymers with recognition sites for flavins and thiamines. In Chapter IV, a Riboflavin derivative (3) was non-covalently imprinted as a model to study the effect of varying the imprinting and template removal conditions. The template 3 was shown to be redox active, although whether the redox changes took place in the recognition site was inconclusive. In Chapter V, a two-point binding non-covalent molecularly imprinted polymer for 2 was made. Testing the recognition of various coenzymes and coenzyme analogs (2-6) has explored and defined the binding characteristics of the coenzyme-imprinted polymer. Thiamine and several analogs were studied for their potential as templates for an imprinted polymer for the recognition of thiamine in Chapter VI. The imprinting system has potential to be developed further in order to realize catalytically active systems. This dissertation includes my previously published material.
Smart Polymer Catalysts And Tunable Catalysis
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Author : Songjun Li
language : en
Publisher: Elsevier
Release Date : 2019-09-10
Smart Polymer Catalysts And Tunable Catalysis written by Songjun Li and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-10 with Technology & Engineering categories.
Smart Polymer Catalysts and Tunable Catalysis describes the latest advances in smart polymer catalysts and tunable catalysis. This book will serve as an ideal reference for scientists, students and researchers working in the fields of catalysis, chemical engineering, chemistry, materials science, biotechnology and nanotechnology. Users will find this to be a distinct, systematic and comprehensive body of knowledge on the field with its compilation of essential knowledge and discussions of extensive potential in both social and commercial impacts. Provides a single-source summary of the emerging frontiers in scientific research in smart polymer catalysts and tunable catalysis Includes very well-organized chapters that are illustrated with over 130 illustrations and figures Written by scientists from prestigious universities and industries across the world Edited by veteran researchers in the field of smart polymers and catalysis
Molecularly Imprinted Polymers For Analytical Chemistry Applications
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Author : Wlodzimierz Kutner
language : en
Publisher: Royal Society of Chemistry
Release Date : 2018-04-25
Molecularly Imprinted Polymers For Analytical Chemistry Applications written by Wlodzimierz Kutner and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-25 with Science categories.
A summary of the latest developments and applications of molecular imprinting for selective chemical sensing.
Supramolecular Catalysis
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Author : Piet W.N.M. van Leeuwen
language : en
Publisher: John Wiley & Sons
Release Date : 2021-12-31
Supramolecular Catalysis written by Piet W.N.M. van Leeuwen and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-31 with Technology & Engineering categories.
Supramolecular Catalysis Provides a timely and detailed overview of the expanding field of supramolecular catalysis The subdiscpline of supramolecular catalysis has expanded in recent years, benefiting from the development of homogeneous catalysis and supramolecular chemistry. Supramolecular catalysis allows chemists to design custom-tailored metal and organic catalysts by devising non-covalent interactions between the various components of the reaction. Edited by two world-renowned researchers, Supramolecular Catalysis: New Directions and Developments summarizes the most significant developments in the dynamic, interdisciplinary field. Contributions from an international panel of more than forty experts address a broad range of topics covering both organic and metal catalysts, including emergent catalysis by self-replicating molecules, switchable catalysis using allosteric effects, supramolecular helical catalysts, and transition metal catalysis in confined spaces. This authoritative and up-to-date volume: Covers ligand-ligand interactions, assembled multi-component catalysts, ligand-substrate interactions, and supramolecular organocatalysis and non-classical interactions Presents recent work on supramolecular catalysis in water, supramolecular allosteric catalysis, and catalysis promoted by discrete cages, capsules, and other confined environments Highlights current research trends and discusses the future of supramolecular catalysis Includes full references and numerous figures, tables, and color illustrations Supramolecular Catalysis: New Directions and Developments is essential reading for catalytic chemists, complex chemists, biochemists, polymer chemists, spectroscopists, and chemists working with organometallics.
Molecularly Imprinted Nanogels As Catalysts For Phosphate Hydrolysis
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Author : Ana Rita Jorge
language : en
Publisher:
Release Date : 2011
Molecularly Imprinted Nanogels As Catalysts For Phosphate Hydrolysis written by Ana Rita Jorge and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
