Advances in Bionanocomposites: Materials, Applications, and Life Cycle brings together the latest research in bio-based nanocomposites, with a strong emphasis on improved sustainability in terms of preparation, lifecycle and end applications. The book begins by introducing biopolymers, bionanocomposites and the latest methods for their synthesis, processing and characterization. Other sections focus on specific bio-based materials, including bionanocomposites based on polylactic acid, poly(vinyl alcohol), chitosan, starch, cellulose, and protein. A range of advanced applications are then introduced across 3D printing, high entropy alloys, wastewater remediation, agriculture, biomedicine, solar cells, electrochemical sensors, and packaging. Throughout the book, opportunities for improved sustainability are analyzed and highlighted. The final section brings this together with in-depth coverage of biodegradation, lifecycle, environmental impact, circular economy, economic considerations and future opportunities in bionanocomposites. This is a valuable resource for researchers, advanced students, R&D professionals, and industrial scientists from a range of disciplines.

Biodegradability of Conventional Plastics: Opportunities, Challenges, and Misconceptions brings together innovative research on the biodegradability of conventional plastics, providing an extensive overview of approaches and strategies that may be implemented, while also highlighting other methods for alleviating the eventual environmental impact of plastics. The book begins by providing a lifecycle assessment of plastics, the environmental impact of plastic waste, and the factors that affect the biodegradability of plastics. The different categories and terminologies surrounding bio-based plastics and biodegradable plastics are then defined and explained in detail, as are the issues surrounding bioplastics. Other sections discuss biodegradability, approaches for enhanced biodegradability of various major types of plastics, including polyolefins, polyethylene terephthalate (PET), polystyrene, poly(vinyl chloride), automotive plastics and composites, and agricultural plastic waste. The final part of the book focuses on further techniques and emerging areas, including the utilization of chemical additives, nanomaterials, the role of microbes in terms of microbial degradation and microbial attaching, revalorization of plastic waste through industrial biotechnology, and future opportunities and challenges.

Sustainable Hydrogels: Synthesis, Properties and Applications highlights the development of sustainable hydrogels from various perspectives and covers a range of topics, including the development and utilization of abundant and/or inexpensive biorenewable monomers to create hydrogels; the mimicry of variable properties inherent to successful commercial hydrogels; and the creation of bio-based hydrogels that are functional equivalents of fossil fuel-derived hydrogels with respect to their properties, yet are capable of benign degradation over much shorter timescales. Some of the challenges facing sustainable polymer chemistry are also discussed.

The book comprehensively covers the different topics of graphene based biopolymer and nanocomposites, mainly synthesis methods for the composite materials, various characterization techniques to study the superior properties and insights on potential advanced applications.The book will address and rectify the complications of using plastics that are non-degradable and has abhorrent impact on environment. The limitations of properties of biopolymer can be vanquished by employing graphene as a nanomaterial. Outstanding properties of graphene in accordance with biopolymer can be utilized to develop applications like water treatment, tissue engineering, photo-catalysts, super-absorbents. This is a useful reference source for both engineers and researchers working in composite materials science as well as the students attending materials science, physics, chemistry, and engineering courses.

Polysaccharides offer unique and valuable functional properties, persisting in technological importance and poised to grow more important due to sustainability demands and emerging applications in medical and life sciences. This contributed work presents comprehensive information about carbohydrate polymers, providing readers with an enhanced appreciation of carbohydrate structure and function, a new enzyme library, and extraction strategies that will help to advance a number of exciting domains of research, including genomics, proteomics, chemical synthesis, materials science, and engineering. Key Features: Details the source, production, structures, properties, and current and potential applications of polysaccharides. Discusses general strategies of isolation, separation and characterization of polysaccharides. Describes botanical, algal, animal, and microbial sources of polysaccharides. Demonstrates the importance of carbohydrates in new lead generation. Highlights the range of possibilities for polysaccharides to make real-world impact. Bhasha Sharma, Assistant Professor, Department of Chemistry, Shivaji College, University of Delhi, India. Enamul Hoque, Professor, Department of Biomedical Engineering, Military Institute of Science and Technology (MIST), Dhaka, Bangladesh.

1) Aids professionals in meeting an increasing demand for more sustainable materials which are biodegradable, as nanomaterials meet these criteria 2) Monitors the impact of organic nanofillers in promoting polymer circular economy 3) Discusses computational studies on the effect of nanofillers on polymer matrices 4) Looks at properties of nanofillers including the mechanical, thermal, electrical, optical, and magnetic properties

1) Aids professionals in meeting an increasing demand for more cost effective materials that still provide high performance 2) Monitors the impact of inorganic nanofillers in promoting polymer circular economy 3) Discusses metallic foams and high entropy inorganic nanofillers 4) Features cutting edge research on nanocomposite derived anisotropy hydrogels and their multifunctional applications, with emphasis on wound dressing properties.

This two volume set will analyse the modifying effects of both organic and inorganic nanofillers on the mechanical properties of polymer nanocomposites. Detailing processing, characterization, properties, and applications, the books demonstrate how choosing the right nanofiller can encourage innovation, sustainability and cost effective manufacturing. The set includes the following volumes: - Volume one looks at organic nanofillers including natural fibres and membranes - Volume two focuses on inorganic nanofillers including metallic foams, metal oxides and hydrogels These volumes will be of interest to engineers involved with inorganic nanofillers, in a variety of industries including automotive, aerospace and biomedical engineering.

The book comprehensively covers the different topics of graphene based biopolymer and nanocomposites, mainly synthesis methods for the composite materials, various characterization techniques to study the superior properties and insights on potential advanced applications.The book will address and rectify the complications of using plastics that are non-degradable and has abhorrent impact on environment. The limitations of properties of biopolymer can be vanquished by employing graphene as a nanomaterial. Outstanding properties of graphene in accordance with biopolymer can be utilized to develop applications like water treatment, tissue engineering, photo-catalysts, super-absorbents. This is a useful reference source for both engineers and researchers working in composite materials science as well as the students attending materials science, physics, chemistry, and engineering courses.