Shakeel Ahmed – författare

Advanced Green Materials: Fabrication, Characterization and Applications of Biopolymers and Biocomposites looks at their extraction, purification, modification, and processing for various industrial, biomedical, pharmaceutical, and construction applications. The book comprehensively summarizes recent technical research accomplishments in natural materials and discusses various aspects of natural materials from a chemistry/engineering point of view. The book is unique with contributions from experts working on hybrid biopolymers and bio- composites, bioactive and biodegradable materials, bio-inert polymers and composites, natural polymer and composites, and metallic natural materials. The book will be a useful reference for scientists, academicians, research scholars, and biotechnologists.

Advanced biocomposite materials continue to become increasingly popular and important for a broad range of different science and engineering applications. In the race to exploit the unique mechanical, thermal, and electrical properties of these materials, researchers must also address new challenges to predict, understand, and manage the potentially adverse effects they could have on the environment and human lives. The book describes recent developments and applications of biopolymers and biocomposites for applications in various industrial fields. Chapters include original research and the latest reviews in similar fields. Biopolymers and biocomposites occupy an exceptional position in the exciting new world of novel biomaterials. Considering their sustainability, non-toxic properties, and their ability to have tailored properties and functions, they should be considered as a smart candidate in the advancement of biomaterials technology.

Covers all types of biopolymers and advanced industrial applications, from packaging to biomedical therapeutics Discusses the shift from research to industrial large-scale application of biopolymers and biocomposites Emphasizes new strategic trends, such as bio-based and biodegradable additives for bioplastics, PHAs, new lignin-based biopolymers, and new polymers based on terpenes and biosensor applications

Applications of Advanced Green Materials provides a comprehensive and authoritative review on recent advancement in green materials in various applications. Each chapter is focused on a specific application of advanced green materials from packaging to sensor technology, biomedical to environmental applications, textile to catalysis to electronic shielding applications, supercapacitors, drug delivery, tissue engineering, bioelectronic, gas storage and separation, etc. This book also discusses life cycle assessment and circular economy of green materials and their future prospective. The book is unique with contributions from renowned scientists working on biopolymers and biocomposites, bioactive and biodegradable materials, composites, and metallic natural materials. This book is an essential resource for academicians, researchers, students and professionals interested in exploring potential of advanced green materials.

Includes up to date information on applications of advanced green materials Each chapter is specifically discussing a particular application with examples Present a unified approach to discuss in detail about origin, synthesis and application of green materials

Bionanocomposites in Tissue Engineering and Regenerative Medicine explores novel uses of these in tissue engineering and regenerative medicine.

This book offers an interdisplinary approach, combining chemical, biomedical engineering, materials science and pharmacological aspects of the characterization, synthesis and application of bionanocomposites. Chapters cover a broad selection of bionanocomposites including chitosan, alginate and more, which are utilized in tissue engineering, wound healing, bone repair, drug formulation, cancer therapy, drug delivery, cartilage regeneration and dental implants. Additional sections of Bionanocomposites in Tissue Engineering and Regenerative Medicine discuss, in detail, the safety aspects and circular economy of bionanocomposites - offering an insight into the commercial and industrial aspects of these important materials.

Bionanocomposites in Tissue Engineering and Regenerative Medicine will prove a highly useful text for for those in the fields of biomedical engineering, chemistry, pharmaceutics and materials science, both in academia and industrial R&D groups.

Each bionanocomposite type is covered individually, providing specific and detailed information for each material Covers a range of tissue engineering and regenerative medicine applications, from dental and bone engineering to cancer therapy Offers an integrated approach, with contributions from authors across a variety of related disciplines, including biomedical engineering, chemistry and materials science

Bionanocomposites for Food Packaging Applications provides fundamental information on recent developments in this important field of research. The book comprehensively summarizes recent technical research accomplishments in bionanocomposites for food packaging applications. It discusses various aspects of green and sustainable bionanocomposites from the point-of-view of chemistry and engineering. Key chapters include methods of fabrication, processing and advanced production techniques, characterization, PLA, PCL, PGA, Poly (butylene succinate), Chitosan, Starch, Cellulose, PHAs, PHB, Carrageenan, Lignin and Protein-based bionanocomposites for food packaging applications. In addition, the book highlights lifecycle analysis and impacts on health and the environment.

Modern technologies for processing and strategies for improving performance, such as biodegradability and permeability, both of which are key factors to achieve environmentally friendly alternatives to more traditional plastic materials are also included.

Covers all types of bionanocomposites for packaging Provides a comprehensive and up-to-date review on the latest research Addresses lifecycle analysis and impacts on the environmental and health Covers safety aspects and the circular economy

Advanced Applications of Biobased Materials: Food, Biomedical, and Environmental Applications brings together cutting-edge developments in the preparation and application of biobased materials. This book begins by providing an overview of biobased materials, their classification, and their physical and chemical modifications. This is followed by a section covering the latest techniques in fabrication, processing, and characterization. Subsequent chapters are grouped by application area, offering insights into advanced and emerging utilizations of biobased materials in food, biomedical, environmental, and other industrial applications. The final part of the book highlights other key considerations, including life cycle assessment, circular economy, sustainability, and future potential.

Presents processing methods, characterization techniques, and the latest advances in biobased materials Focuses on advanced and emerging applications of biobased materials in three key areas - food, biomedicine and the environment Considers sustainability issues relating to biobased materials, including environmental impact, lifecycle assessment and the circular economy

Polysaccharide-Based Hydrogels: Synthesis, Characterization and Applications looks at the synthesis, characterization and application of polysaccharide-based materials in a broad array of fields. The book discusses the role of polysaccharides in the preparation of hydrogels, the use of hydrogel-based green materials, and their applications in biomedical applications, drug delivery, water purification techniques, food industries, agricultural fields, and pharmaceuticals applications. Written by leading experts in this field, this book will be a valuable reference for scientists, academicians, researchers, technologists, consultants and policymakers. Explains origin, extraction, processing, structural analysis and applications of polysaccharides-based hydrogels Includes chapters that specifically focus on a particular hydrogel Provides specific applications of polysaccharide hydrogels

Approx.720 pagesApprox.720 pages

Marine Biopolymers: Processing, Functionality and Applications focuses on recent developments in the isolation, characterization, and processability of these materials for biomedical, nutraceutical, cosmetic, and regenerative medicine applications.The marine environment represents a huge single resource for the development of natural biobased materials with enhanced, well-characterized and multi-functional properties. The isolation, characterization, and processability of these materials are crucial for the development of the marine biotechnological industries. In recent years, novel biobased materials have been extracted from marine habitats that have been proven to have exceptional wound-healing characteristics and anti-cancer therapeutic benefits. Moreover, some components based on marine resources can play a key role in medicinal food applications, in cosmetics as well as in the pharmaceutical sector.Marine Biopolymers: Processing, Functionality and Applications is a valuable reference resource for scientific and academic researchers, industrial R&D and those working in the marine biotechnology industries that produce microalgae and natural bioproducts. The book will also be relevant for researchers working in aquaculture, biology, bioenergy, and biofuels production, as well as food and nutrition, cosmetics, and the pharmaceutical industry.Provides key information on the characterization and functionalization of marine biopolymersCovers processing, properties, and applicationsContains case study examples in a broad range of industrial sectors including biomedical, environmental, food science, agricultural, and textiles

Characterization Techniques for Bionanocomposites: Advances, Challenges, and Applications provides a detailed review of current techniques used for the characterization of bionanocomposites. The chapters cover physical, chemical, thermal, and electrical characterization techniques as well as spectroscopic and microscopic methods. There is also an entire section dedicated to biodegradability and biological characterization.With its numerous case studies and practical examples, researchers will find this book a valuable information resource that enables them to identify which specialized characterization tools can be applied to different materials for a broad range of biological, environmental, and industrial applications.

Provides detailed coverage of important techniques and analytical tools used for the characterization of bionanocompositesContains case study examples and discusses standards for applied characterizationTakes an application-orientated approach

Polymer Composites for Intelligent Food Packaging Solutions offers a comprehensive exploration on the use of polymer composites in innovative and sustainable food packaging solutions. This contemporary guide examines fundamental principles, selection criteria, characterization methods, and recent advances in polymer science and packaging technology. With a focus on bio-based, nano-enhanced, and biodegradable materials, it provides researchers, engineers, and professionals with essential knowledge on flexible, rigid, active, and intelligent packaging solutions. By analyzing upcoming trends, challenges, and real-world scenarios, it fosters progress in developing safer, and more efficient packaging solutions, benefiting those seeking to improve their understanding of polymer composites usage in food packaging applications.This book will serve as an authoritative reference on leveraging polymer composites to meet growing demands through interdisciplinary insights and emphasis on practical implementation, exploring distinct advantages of various composite categories for intelligent packaging solutions.Focuses on the preparation, characterization, and utilization of polymer composites for food packaging applicationsIncludes flexible and rigid packaging, active and intelligent packaging, barrier films and coatings, and biodegradable and sustainable packaging solutionsAdopts an interdisciplinary approach, drawing upon expertise from various disciplines such as materials and polymer science, food science, engineering, and packaging designAddresses the importance of sustainable packaging solutions, exploring biodegradable polymers, renewable materials, and recycling technologies in the context of food packaging applicationsDiscusses regulatory standards, safety concerns, and environmental implications associated with these materials, as well as strategies for optimizing packaging design to mitigate food waste and environmental impacts

Graphene-Based Polymer Composites for Biomedical Applications thoroughly reviews the incorporation of graphene into polymer matrices for use in various biomedical applications. Fundamental principles and key aspects of graphene are introduced, including properties, methods of synthesis, and procedures for characterization. Readers are guided through a selection of polymer matrices, dispersion techniques, and fabrication processes to enhance the structural, mechanical, electrical, and thermal characteristics of graphene-polymer composites. A wide range of biomedical applications is assessed, including usage in drug delivery systems, tissue engineering scaffolds, biosensors, medical imaging contrast agents, and blood/brain interfaces, while also carefully considering key advantages and challenges. Finally, translational and safety aspects are detailed, outlining requirements and expectations for biocompatibility assessments, safety considerations, and regulatory frameworks. This is a useful reference for researchers and academics in the fields of materials science, biomedical engineering, pharmaceutical sciences, and tissue engineering.Introduces the synthesis, properties, characterization, and functionalization of graphene-polymer composites for biomedical applicationsExplores a broad range of biomedical applications, including diagnostics, tissue engineering, drug delivery, biosensing, medical implants, and moreReviews regulatory, safety, and commercialization aspects, allowing for better translation of research

Biopolymer-Based Composites for Energy Storage and Generation covers the properties and performance of various biopolymers, examining their potential applications in batteries, supercapacitors, and solar cells, alongside considerations of their environmental impact, economic benefits, and associated challenges and limitations. Chapters discuss the fundamentals of biopolymers used in the energy field, cover their essential properties and performance, and feature specific applications, including batteries, supercapacitors, solar cells, portable electronics, electric vehicles, and grid energy storage. The book concludes by discussing the role of biopolymers in energy harvesting and generation, energy efficiency, and conservation.It critically examines challenges and limitations, considering both environmental impact and economic benefits. Research advancements and future directions are also discussed, making this a valuable resource for researchers and professionals interested in the application of sustainable materials in the energy sector.Explores the properties and performance of various types of biopolymers and biocomposites used in energy generation and storage technologiesDescribes diverse applications of biopolymer-based composites in energy storage and generation, ranging from portable electronics and electric vehicles to grid storageFeatures case studies and techno-economic aspects associated with the utilization of biopolymer-based composites for energy storage and generation

Nanotechnology in Textile Dyeing and Printing explores the latest advancements in nanotechnology and its application in creating innovative, functional textiles with advanced coloration properties. It discusses the future potential of nanotechnology in textile dyeing and printing, examining its impact on the textile industry. Additionally, it addresses ethical and environmental considerations associated with the use of advanced technology in textile production. The book starts by providing an overview of the fundamentals of nanotechnology pertinent to the textile dyeing and printing. It then features various types of nano-based dyes and pigments, including those based on nanoparticles, quantum dots, and other advanced materials currently in development. The exploration extends to how these nano-based dyes and pigments are employed to create new, advanced coloration effects in textiles. Examples from different areas, such as fashion, interior design, and technical textiles, are included. This book serves as an essential guide for those seeking to understand the cutting-edge technology shaping the future of textile dyeing and printing.Presents a detailed examination of the various types of nano-based dyes and pigments currently in development, including those based on nanoparticles, quantum dots, and other advanced materialsAddresses ethical and environmental considerations associated with the use of advanced technology in textile productionServes as a valuable resource for researchers and professionals in the textile industry looking to stay current on the latest advancements in nanotechnology and its application in textile dyeing and printing

Functional Nanotextiles: Processing, Properties, and Applications targets the underlying principles, state-of-the-art processing techniques, unique properties, and myriad applications of nanotextiles. Beyond the technical and academic facets, the book highlights the broader implications of nanotextiles, such as their environmental impacts, ethical considerations, and potential to reshape industries. In an era where sustainability, technological advancements, and multifunctionality are paramount, understanding functionalized nanotextiles becomes crucial. This book not only charts the current landscape but also speculates on the future trajectory of the field, making it a timely and essential resource.For stakeholders ranging from academic researchers to industry leaders, the book offers both a deep dive into specifics and a panoramic view of the broader ecosystem, ensuring its relevance in shaping the future of textiles, wearable technologies, and beyond.Explores the integration of nanotechnology into textiles, enhancing their performance with specialized functionalities like moisture-wicking and antimicrobial propertiesPresents collaborations across fields such as materials science, chemistry, and biology, thus driving innovation in nanotextiles and expanding their applicationsDetails methods of incorporating nanomaterials into textiles, highlighting their unique properties and impacts on performance and durabilityExamines the integration of electronic components into fabrics, enabling functions such as health monitoring and interactive fashionDiscusses the design and development of garments and accessories that incorporate advanced materials and technologies for enhanced functionality and user experience

Piezoelectric Composite Materials: Theory, Design and Applications provides a detailed overview of the latest advances in this important research field. Comprehensive in its coverage, the book offers a detailed review of the theoretical foundations, practical design considerations, and wide-ranging applications of these materials. This book will be an essential reference resource for academic and industrial researchers, materials scientists and engineers, manufacturers, industrial R&D, and other professionals who are working on the development and use of piezoelectric composite materials for a broad range of different applications.Covers, in detail, the fundamentals, properties, performance, and current and future potential applications of piezoelectric composite materialsDiscusses design and fabrication methodsContains practical case study examples of applications in sensors, actuators, health monitoring and energy harvesting devicesAnalyzes environmental impacts, economic benefits, challenges, limitations, future perspectives, and the circular economy

Nanotechnology has been emerging as an important tool in the nutraceutical and food industries to improve the overall quality of life. Nanotechnology has established a new horizon by bestowing modified properties on nanomaterials and applying them to the production of nanoformulations, nutritional supplements, and the food industry. The Handbook of Nanotechnology in Nutraceuticals highlights the impact of nanotechnology on the food industries.The book focuses on the application of nanotechnology in nutraceuticals and the food industry to improve the overall quality of life. The book also addresses some important applications of nano-nutraceuticals in the treatment of different diseases, such as oxidative stress, cancer, neurodegenerative disorders, cardiovascular diseases, and so on.Features• Presents a scientometric approach to analyze the emergence of nano-nutraceuticals in cancer prevention and treatment• Examines various strategies employed to prepare nanocarrier systems, such as nanoparticles, nanostructure lipids, phospholipid-based nanocarriers, polysaccharide-based nanostructures, and metal nanoparticles• Discusses various regulatory issues related to nanotechnology and their application in different fieldsThis book is a valuable reference for nanotechnologists, scientists, and researchers working in the field of food technology, food science, pharmaceuticals, and nutraceuticals.

Nanotechnology has been emerging as an important tool in the nutraceutical and food industries to improve the overall quality of life. Nanotechnology has established a new horizon by bestowing modified properties on nanomaterials and applying them to the production of nanoformulations, nutritional supplements, and the food industry. The Handbook of Nanotechnology in Nutraceuticals highlights the impact of nanotechnology on the food industries.The book focuses on the application of nanotechnology in nutraceuticals and the food industry to improve the overall quality of life. The book also addresses some important applications of nano-nutraceuticals in the treatment of different diseases, such as oxidative stress, cancer, neurodegenerative disorders, cardiovascular diseases, and so on.Features• Presents a scientometric approach to analyze the emergence of nano-nutraceuticals in cancer prevention and treatment• Examines various strategies employed to prepare nanocarrier systems, such as nanoparticles, nanostructure lipids, phospholipid-based nanocarriers, polysaccharide-based nanostructures, and metal nanoparticles• Discusses various regulatory issues related to nanotechnology and their application in different fieldsThis book is a valuable reference for nanotechnologists, scientists, and researchers working in the field of food technology, food science, pharmaceuticals, and nutraceuticals.

Computational intelligence (CI) refers to the ability of computers to accomplish tasks that are normally completed by intelligent beings such as humans and animals. Artificial intelligent systems offer great improvement in healthcare systems by providing more intelligent and convenient solutions and services assisted by machine learning, wireless communications, data analytics, cognitive computing, and mobile computing. Modern health treatments are faced with the challenge of acquiring, analysing, and applying the large amount of knowledge necessary to solve complex problems. AI techniques are being effectively used in the field of healthcare systems by extracting the useful information from the vast amounts of data by applying human expertise and CI methods, such as fuzzy models, artificial neural networks, evolutionary algorithms, and probabilistic methods which have recently emerged as promising tools for the development and application of intelligent systems in healthcare practice.This book starts with the fundamentals of computer intelligence and the techniques and procedures associated with them. Contained in the book are state-of-the-art CI methods and other allied techniques used in healthcare systems as well as advances in different CI methods that confront the problem of effective data analysis and storage faced by healthcare institutions.The objective of this book is to provide the latest research related to the healthcare sector to researchers and engineers with a platform encompassing state-of-the-art innovations, research and design, and the implementation of methodologies.

Computational intelligence (CI) refers to the ability of computers to accomplish tasks that are normally completed by intelligent beings such as humans and animals. Artificial intelligent systems offer great improvement in healthcare systems by providing more intelligent and convenient solutions and services assisted by machine learning, wireless communications, data analytics, cognitive computing, and mobile computing. Modern health treatments are faced with the challenge of acquiring, analysing, and applying the large amount of knowledge necessary to solve complex problems. AI techniques are being effectively used in the field of healthcare systems by extracting the useful information from the vast amounts of data by applying human expertise and CI methods, such as fuzzy models, artificial neural networks, evolutionary algorithms, and probabilistic methods which have recently emerged as promising tools for the development and application of intelligent systems in healthcare practice.This book starts with the fundamentals of computer intelligence and the techniques and procedures associated with them. Contained in the book are state-of-the-art CI methods and other allied techniques used in healthcare systems as well as advances in different CI methods that confront the problem of effective data analysis and storage faced by healthcare institutions.The objective of this book is to provide the latest research related to the healthcare sector to researchers and engineers with a platform encompassing state-of-the-art innovations, research and design, and the implementation of methodologies.

Bionanomaterials for Industrial Applications is a comprehensive guide to the current state of bionanomaterials research and their prospective applications in a variety of industrial sectors. The book discusses the properties of bionanomaterials, types and their potential applications in various disciplines, such as biomedicine, food industry, environment, etc. It provides a comprehensive overview of the current state of bionanomaterials research and their potential applications, making it an indispensable resource for anyone interested in learning more about this dynamic and rapidly developing field.Features:Discusses properties, classifications, and synthesis of bionanomaterials in addition to industrial applicationsCovers circular economy and life cycle assessment of bionanomaterialsExplores impact of bionanomaterials on environment and human healthIncludes individual chapters specifically focusing on a particular application of bionanomaterialsReviews detailed industrial applications in particular field viz. environmental, food sciences, biomedical, and so forthThis book is designed for researchers, scientists, engineers, and graduate students working in the field of bionanomaterials, as well as industrial professionals who could benefit from the use of bionanomaterials.

This book examines bionanocomposites in the biomedical field from a fundamental level to in-depth applications using an interdisciplinary approach that combines polymer technology, nanotechnology, biomedical science, and pharmaceutical research. Advancements of bionanocomposites in biomedical applications, such as wound dressings, tissue engineering, drug delivery, bioimaging, biosensing, 3D-printing, medical implants, and many more, are comprehensively summarized and supported by a number of case studies. Features:Discusses properties, classifications, and synthesis of bionanocomposites in addition to applicationsEach chapter focuses on the application of bionanocompositesReviews cytotoxicity and biocompatibility of bionanocompositesExplores safety aspects of bionanocompositesCovers wound healing, nerve regeneration, biosensors, skin regeneration, drug delivery, and so forthThis book is aimed at graduate students and researchers in chemical, polymer, tissue, and biomedical engineering.

With a pressing need for more sustainable packaging solutions, biopolymers are a promising alternative to traditional packaging materials as they are renewable, biodegradable, and often compostable. Green Biopolymers for Packaging Applications provides a comprehensive examination of the present state and prospective advancements in green biopolymers for packaging. Covering the development, characterization, properties, and performance of biopolymers customized for packaging purposes, the book's contributors explores their environmental impacts and economic benefits.Key features of the book include:Offers a detailed examination of the present state and forthcoming prospects of green biopolymers in packaging.Explores a multitude of applications where biopolymers can be utilized in packaging solutions.Evaluates the ecological footprint, economic advantages, and hurdles associated with the adoption of green biopolymers for packaging purposes.Delves into forthcoming outlooks and promising avenues for research within the realm of biopolymer-based packaging.Intended as an essential resource for professionals in academia, industry, and government, its goal is to offer a complete understanding of the opportunities and challenges related to employing biopolymers in packaging solutions.

This book provides a comprehensive overview of the use of nanotechnology in food preservation, food packaging, and the development of novel preservation methods. The chapters focus on applications of nanotechnology in active food packaging, modified atmosphere packaging, and the development of nanocomposite films and coatings for food packaging. Additionally, the book further explores the potential of nanosensors and biosensors for real-time monitoring of food quality and safety and provides insightful case studies showcasing successful nanotechnology applications in the food industry. It also discusses the potential challenges and limitations of using nanotechnology in food preservation, as well as the regulatory and safety concerns that need to be addressed. Furthermore, the book examines consumer perceptions and acceptance of nanotechnology in food preservation and concludes by comparing nanotechnology-based methods with traditional approaches, paving the way for future directions and advancements in this field. This book is a valuable resource for researchers, practitioners, and policymakers in the food industry.Key Features:Provides an overview of application of nanotechnology in food packaging and preservationDiscusses the potential of nanotechnology in active food packaging, modified atmosphere packaging, and nanocomposite films for packagingReviews the potential of nanosensors and biosensors for real-time monitoring of food quality and safetyExplores potential challenges and limitations related to nanotechnology in food preservationExamines consumer perceptions and acceptance of nanotechnology in food preservationPresents real-world case studies on the use of successful nanotechnology implementations in the food industry

This book provides a thorough overview of the clinical applications of polysaccharides in cancer therapy. It explores diverse types and intricate molecular structures of polysaccharides and examines their immunomodulatory properties and inherent potential as potent anticancer agents. The book also presents pharmacokinetic and pharmacodynamic properties of polysaccharides in cancer therapy, shedding light on their dynamic interactions within the body and their impact on cancer cells. It also discusses how polysaccharides can enhance traditional chemotherapy and radiation therapy outcomes, leading to more effective cancer treatment strategies. Additionally, it uncovers the vital role of polysaccharides in the burgeoning fields of cancer immunotherapy, targeted therapy, and cancer prevention, offering insights into their potential to reduce cancer risk. The integration of nanotechnology for precision drug delivery and the emerging field of theranostics are also discussed, highlighting practical clinical applications. Additionally, the book addresses crucial safety and regulatory considerations, underscores ethical and societal aspects, and elucidates the stringent regulatory approval processes governing polysaccharide-based cancer therapies. This book is intended for researchers in the fields of cancer, biomedical sciences, and pharmacology.KEY FEATURES:Provides an overview of the clinical applications of polysaccharides in cancer therapyExplores the diverse types and intricate molecular structures of polysaccharidesPresents insights into the immunomodulatory properties of polysaccharides and their significant role in cancer treatmentIlluminates the dynamic interactions of polysaccharides within the body, highlighting their influence on cancer cellsAddresses crucial safety considerations and the stringent regulatory approval processes governing polysaccharide-based cancer therapies

Unique book presenting the latest advancements and applications of chitosan-based hydrogels and composite materials in biotechnology, environmental studies, food, medicine, water treatments, drug delivery.This book delves deeply in to the preparation, characterization and multiple applications of chitin and chitosan. The 17 chapters written by leading experts is an excellent reference source and state-of-the-art review for researchers and scientists using chitosan or biopolymers in their respective areas.This book is divided into following sections: Production and derivatives of chitosanChitosan in the textile and food industriesChitosan in biomedical applicationsChitosan in agriculture and water treatmentThe book is practical and readers will be able to see descriptions of chitosan production methods as well as techniques that can be used to estimate and modify their physical and chemical properties. It provides a full description not only of the traditional and recent developments in the applications of chitosan in the fields of biotechnology, environmental studies, food, medicine, water treatments, drug delivery, but it includes all of the therapeutic usages as well.

The evolution in the nanotechnology world clearly signifies a need for a broader understanding of the subject and this book will contribute to the effort.Nanostructure science and technology is a broad and interdisciplinary area of research and development that has been growing explosively in the past decades. The contents of this book include mainly the fundamentals of nanoparticles, state-of-the-art in synthesis and characterization of nanomaterials, as well the influence of nanomaterials on the analytical systems (macro to micro & lab-on-a-chip) for biomedical, environmental and engineering applications.This book seeks to broaden the understanding of modern developments in nanomaterials and comprises excellent contributions from subject matter experts working on most aspects of nanomaterials and nanotechnology.

Sustainable development is a very prevalent concept of modern society. This concept has appeared as a critical force in combining a special focus on development and growth by maintaining a balance of using human resources and the ecosystem in which we are living. The development of new and advanced materials is one of the powerful examples in establishing this concept. Green and sustainable advanced materials are the newly synthesized material or existing modified material having superior and special properties. These fulfil today’s growing demand for equipment, machines and devices with better quality for an extensive range of applications in various sectors such as paper, biomedical, textile, and much more. Volume 1 gives overviews on a variety of topics of characterization of green and sustainable advanced materials including biopolymers, biocomposites, nanomaterials, polymeric materials, green functional textiles materials and hybrid materials, as well as processing chapters on the design and process aspects of nanofabrication.

This groundbreaking book uniquely focuses on the exploration of the green synthesis of metal nanoparticles and their characterization and applications.Metal nanoparticles are the basic elements of nanotechnology as they are the primary source used in the design of nanostructured devices and materials. Nanomaterials can be manufactured either incidentally, with physical or chemical methods, or naturally; and the high demand for them has led to their large-scale production by various toxic solvents or high energy techniques. However, due to the growing awareness of environmental and safety issues, the use of clean, nontoxic and environment-friendly ways to synthesize metal nanoparticles has emerged out of necessity. The use of biological resources, such as microbes, plant parts, vegetable wastes, agricultural wastes, gums, etc., has grown to become an alternative way of synthesizing metal nanoparticles. This biogenic synthesis is green, environmentally friendly, cost-effective, and nontoxic.The current multi-authored book includes recent information and builds a database of bioreducing agents for various metal nanoparticles using different precursor systems. Green Metal Nanoparticles also highlights different simple, cost-effective, environment-friendly and easily scalable strategies, and includes parameters for controlling the size and shape of the materials developed from the various greener methods.

Alginate is a hydrophilic, biocompatible, biodegradable, and relatively economical polymer generally found in marine brown algae. The modification in the alginate molecule after polymerization has shown strong potential in biomedical, pharmaceutical and biotechnology applications such as wound dressing, drug delivery, dental treatment, in cell culture and tissue engineering. Besides this, alginates have industrial applications too in the paper and food industries as plasticizers and additives.The few books that have been published on alginates focus more on their biology. This current book focuses on the exploration of alginates and their modification, characterization, derivatives, composites, hydrogels as well as the new and emerging applications.