Kooperativer Bibliotheksverbund

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Format: 1 online resource (376 pages)

ISBN: 9780128234457 , 0128234458

Content: "Innovation in Nano-polysaccharides for Eco-sustainability: From Science to Industrial Applications presents fundamentals, advanced preparation methods, and novel applications for polysaccharide-based nanomaterials. Sections cover the fundamental aspects of polysaccharides and nano-polysaccharides, including their structure and properties, surface modification, processing and characterization. Key considerations are explained in detail, including the connection between the substituents of polysaccharides and their resulting physical properties, renewable resources, their sustainable utilization, and specific high value applications, such as pharmaceuticals, photocatalysts, energy, and wastewater treatment, and more."--

Note: Front Cover -- Innovation in Nano-polysaccharides for Eco-sustainability -- Copyright Page -- Contents -- List of contributors -- Preface -- 1 Nanopolysaccharides (polysaccharide-based nanoparticles): perspectives and applications -- 1.1 Introduction and classification of polysaccharides -- 1.2 Composition of nanopolysaccharides -- 1.3 Characterization techniques used for nanopolysaccharides -- 1.4 Applications of nanopolysaccharides -- 1.4.1 As antimicrobial and antiviralagent -- 1.4.2 As anticancer -- 1.4.3 In wound healing -- 1.4.4 In targeted delivery -- 1.4.5 In biosensing -- 1.4.6 In DNA delivery -- 1.4.7 In food and agriculture -- 1.4.8 As catalyst -- 1.5 Conclusions and future perspective -- Acknowledgments -- References -- 2 Nanopolysaccharides: fundamentals, isolation, and applications -- 2.1 Introduction -- 2.2 Fundamentals of nanostructured polysaccharides from plant-based resources -- 2.2.1 Lignocellulose -- 2.2.1.1 Structure and properties of nanocellulose from lignocellulose -- 2.2.1.2 Isolation of nanostructured cellulose from lignocellulose -- 2.2.2 Starch -- 2.2.2.1 Structure and properties of nanostructured starch -- 2.2.2.2 Isolation of nanostructured starch -- 2.3 Fundamentals of nanostructured polysaccharides from animal-based resources -- 2.3.1 Chitin/chitosan -- 2.3.1.1 Structure and properties of nanochitin and nanochitosan -- 2.3.1.2 Isolation of nanostructured chitin and chitosan -- 2.3.2 Glycogen -- 2.3.2.1 Structure and properties of nanoglycogen -- 2.3.2.2 Modification method of nanostructured glycogen -- 2.3.3 Tunicate -- 2.3.3.1 Structure and properties of tunicate nanocellulose -- 2.3.3.2 Isolation of nanostructured cellulose from tunicate -- 2.4 Fundamentals of nanostructured polysaccharides from algae resources -- 2.4.1 Macroalgae -- 2.4.1.1 Structure and properties of nanostructured alginate and carrageenan. , 2.4.1.2 Isolation of nanostructured phycocolloids -- 2.4.2 Algae nanocellulose -- 2.4.2.1 Structure and properties of algae nanocellulose -- 2.4.2.2 Isolation of nanostructured cellulose from algae -- 2.5 Applications -- 2.5.1 Health -- 2.5.2 Environment -- 2.5.3 Energy -- 2.5.4 Engineering product and others -- 2.6 Conclusion -- References -- 3 Fundamentals of processing and characterization of polysaccharide nanocrystal-based materials -- 3.1 Introduction -- 3.1.1 Cellulose nanocrystals -- 3.1.2 Processing of CNCs/PNCs -- 3.1.3 Preparation of cellulose nanocrystals -- 3.1.3.1 Starch nanocrystals -- 3.1.3.2 Isolation of chitin nanocrystals -- 3.1.3.3 Use of ionic liquid -- 3.1.3.4 Preparation of some biologically active polysaccharide from plant source -- 3.2 Characterization -- 3.3 Fourier transform infrared spectroscopy -- 3.4 SEM/TEM -- 3.4.1 Thermal analysis -- 3.5 X-ray diffraction -- 3.6 Anticancerous activities -- 3.7 Conclusion -- References -- 4 The composition of polysaccharides: monosaccharides and binding, group decorating, polysaccharides chains -- 4.1 Introduction -- 4.2 Carbohydrates and its classification -- 4.2.1 Monosaccharides -- 4.2.1.1 Classification of monosaccharide -- 4.2.1.1.1 Classification based on number of carbon atoms -- 4.2.1.1.2 Classification based on different types of carbonyl group -- 4.2.1.2 Properties -- 4.2.1.2.1 Physical properties -- 4.2.1.2.2 Chemical properties -- 4.2.1.3 Examples of monosaccharide (glucose) -- 4.2.1.3.1 Types of glucose -- 4.2.1.3.2 Occurrence -- 4.2.1.3.3 Properties -- 4.2.1.3.4 Structure of glucose -- 4.2.2 Oligosaccharide -- 4.2.2.1 Types of oligosaccharide -- 4.2.2.1.1 Disaccharide -- 4.2.2.1.2 Trisaccharide -- 4.2.3 Polysaccharide -- 4.2.3.1 Classification of polysaccharides -- 4.2.3.1.1 Homopolysaccahride -- 4.2.3.1.2 Heteropolysaccharide -- 4.2.3.2 Properties. , 4.2.3.2.1 Physical properties -- 4.2.3.2.2 Chemical properties -- 4.3 Composition and linkages in polysaccharides -- 4.3.1 Starch -- 4.3.2 Cellulose -- 4.3.3 Chitin -- 4.3.4 Cellulose nanocrystals and chitin nanocrystals -- 4.4 Decorating groups in polysaccharides -- 4.5 Polysaccharides chains -- 4.6 Binding group and linkages of polysaccharide -- 4.7 Summary -- References -- 5 Understanding how the substituents of polysaccharides influence physical properties -- 5.1 Introduction -- 5.2 Characteristics and classification of polysaccharides -- 5.3 Influence of polysaccharide substituents on physical properties -- 5.3.1 Solubility -- 5.3.2 Stiffness and crystallinity -- 5.3.3 Hygroscopicity -- 5.3.4 Stability -- 5.3.5 Thermal properties -- 5.3.6 Intrinsic viscosity -- 5.4 Impact of substituents of functionalized polysaccharide derivatives -- 5.5 Understanding the pattern of linkage and conformation of carbohydrates -- 5.6 Polysaccharides in medical applications -- 5.6.1 Polysaccharides in drug delivery -- 5.6.2 Nanoparticle drug delivery nanoparticles -- 5.6.3 Polysaccharides as functional foods and nutriceuticals -- 5.7 Conclusions and future perspectives -- Acknowledgments -- Declaration of competing interest -- References -- 6 Surface modification of polysaccharide nanocrystals -- 6.1 Introduction -- 6.2 Surface alchemy of polysaccharide nanocrystals -- 6.3 Objective and strategies of surface modification -- 6.4 Diverse methods of surface modification of polysaccharide nanocrystals -- 6.4.1 Strategy of physical modifications -- 6.4.1.1 Adsorption of surfactants -- 6.4.1.1.1 Cationic surfactants -- 6.4.1.1.2 Anionic surfactants -- 6.4.1.1.3 Nonionic surfactants -- 6.4.1.2 Adsorption of macromolecules -- 6.4.1.2.1 Cationic and anionic polyelectrolytes -- 6.4.1.2.2 Amphoteric polymers -- 6.4.1.2.3 Block copolymers -- 6.4.1.2.4 Adsorption of enzymes. , 6.4.2 Strategy for chemical modifications -- 6.4.2.1 Acetylation and esterification -- 6.4.2.2 Silylation -- 6.4.2.3 Tempo-mediated oxidation -- 6.4.2.4 Isocyanate carboamination -- 6.4.2.5 Cationization of polysaccharide nanocrystals -- 6.4.2.6 Self-cross-linking of polysaccharide nanocrystals -- 6.4.3 Polymer-grafting techniques -- 6.4.3.1 Grafting onto approach -- 6.4.3.1.1 Isocyanate-mediated reaction -- 6.4.3.1.2 Click chemistry -- 6.4.3.2 Grafting from approach -- 6.4.3.2.1 Ring-opening polymerization -- 6.4.3.2.2 Living radical polymerization -- 6.5 Conclusions and future perspectives -- Acknowledgment -- Declaration of competing interest -- References -- 7 Nanostructured polysaccharide-based materials obtained from renewable resources and uses -- 7.1 Introduction -- 7.2 Types of polysaccharide-based nanocomposites -- 7.3 Polysaccharides in packaging -- 7.3.1 Edible films and coatings -- 7.3.2 Active packaging -- 7.3.3 Carriers of antioxidant and antimicrobial compounds -- 7.3.4 Carrier of probiotics -- 7.3.5 Flavor encapsulation -- 7.4 Water treatment -- 7.4.1 Organic pollutants -- 7.4.2 Heavy metals and inorganic ions -- 7.5 Energy applications -- 7.5.1 Polysaccharide-based nanocomposites in solar cells -- 7.5.2 Polysaccharide-based nanocomposites for lithium ion batteries -- 7.5.3 Nanocellulose-based nanocomposites for supercapacitors -- 7.5.4 Polysaccharide-based hybrid membranes for CO2 separation -- 7.6 Future prospects -- References -- 8 Nanopolysaccharides and pharmaceutical applications -- List of abbreviation -- 8.1 Introduction -- 8.2 Pharmaceutical applications of nanopolysaccharides -- 8.2.1 Drug-delivery system -- 8.2.2 Molecular imaging tool -- 8.2.3 Disease treatment and therapy -- 8.2.4 Biosensing -- 8.3 Fabrication of nanopolysaccharide used for pharmaceutical applications -- 8.3.1 Nano gelation/suspension/emulsion. , 8.3.2 Self-assembled nanoparticles -- 8.3.3 Grafting -- 8.3.4 Cross-linking -- 8.3.5 Metal-based polysaccharide nanoforms -- 8.3.6 Nanoprecipitation method -- 8.4 Conclusions and future prospects -- References -- 9 Nanocellulose: a sustainable nanomaterial for controlled drug delivery applications -- 9.1 Introduction -- 9.1.1 Evolution of controlled drug delivery -- 9.1.2 Significance of controlled drug delivery -- 9.1.3 Hydrogels for controlled drug delivery -- 9.1.4 Biobased hydrogel materials -- 9.2 Nanocellulose-based hydrogels -- 9.2.1 Nanocellulose -- 9.2.1.1 Bacterial nanocellulose -- 9.2.1.2 Cellulose nanocrystals -- 9.2.1.3 Cellulose nanofibers -- 9.2.2 Benefits of cellulose-based nanohydrogels -- 9.2.2.1 Abundance and renewability -- 9.2.2.2 High hydrophilicity and swelling capacity -- 9.2.2.3 High surface area -- 9.2.2.4 High surface functionality -- 9.2.2.5 Mechanical stability -- 9.2.2.6 Sustainability and facile preparation -- 9.2.2.7 Biocompatibility -- 9.2.3 Challenges for cellulose-based nanohydrogels -- 9.2.3.1 Spatial and temporal control of drug release -- 9.2.3.2 Drug conjugation -- 9.2.3.3 Nanocellulose characterization -- 9.2.3.4 Cost -- 9.3 Nanocellulose hydrogel-drug delivery systems -- 9.3.1 Nanocellulose hydrogel forms -- 9.3.2 Mechanisms of drug loading -- 9.3.3 Mechanisms of drug release -- 9.3.4 Scope of book chapter -- 9.4 Cellulose nanocrystal hydrogels for controlled drug delivery -- 9.4.1 Overview of cellulose nanocrystal hydrogels -- 9.4.2 Cellulose nanocrystal cross-linked nanocomposite hydrogels -- 9.4.3 Physically cross-linked cellulose nanocrystal hydrogels -- 9.4.4 Chemically cross-linked cellulose nanocrystal hydrogels -- 9.4.5 List of cellulose nanocrystal hydrogels -- 9.5 Cellulose nanofiber-based hydrogels for controlled drug delivery -- 9.5.1 Overview of cellulose nanofiber hydrogels. , 9.5.2 Cellulose nanofiber hydrogels.

Additional Edition: ISBN 9780128234396

Additional Edition: ISBN 0128234393

Language: English