Handbook of Natural Polymers, Volume 2

The Handbook of Natural Polymers, Volume Two: Functionalization, Surface Modification, and Properties covers modifications, functionalization, analysis and properties of polymers from natural sources. The book begins by introducing the current state-of-the-art, challenges and opportunities in natural polymers. This is followed by detailed coverage of methods for chemical, physical and surface modifications, and functionalization of natural polymers, including nanocellulose composites, gluten, chitin, alginate, pectin, keratin, shellac, wool, hemicellulose, lignin, natural rubber, albumin, collagen, gelatin, zein, soya protein, silk fibroin, gutta percha and gum. The final chapters explain several other key aspects, such as microscopical and spectroscopical analysis, mechanical, thermal, and more.

The book aims to offer potential avenues for the preparation, modification, and implementation of advanced natural polymer-based materials with the desired properties for specific applications.

• Provides systematic coverage of the latest methods for functionalization, surface modification, and properties' analysis of natural polymers
• Includes an extensive range of natural polymer sources, including established biopolymers and emerging materials
• Explores modifications and properties of natural polymers and their related composites, blends, IPNs, gels and nanoparticles

Dr. Sreekala Meyyarappallil Sadasivan is recognized for her research in the field of polymer macro, micro and nanocomposites, polymer foams and their blends. After receiving her Ph.D. in Chemistry (Mahatma Gandhi University, Kottayam), she held research positions in the Japan and Germany before joining the Sree Sankara College. Currently she is an Associate Professor of Chemistry at School of Chemical Sciences, director of School of Polymer Science and Technology (SPST) and Joint director of School of Nanoscience and Technology (SNST) and International and Inter University Centre for Nanoscience and Nanotechnology (IIUCNN), Mahatma Gandhi University, Kottayam. The research in Sreekala’s laboratory is focused on development and property improvements of polymer composites for high end automotive, aerospace and structural applications, development of fully biodegradable, green and sustainable polymer composites from natural fibers, biopolymers etc. for industrial application, electronic applications of polymer nanocomposites such as nanogenerators, electromagnetic shielding (EMI) etc., biomedical applications of polymer composites for effective wound healing and development of biofiller entrapped polymer nanocomposites for water remediation. She was ranked among the top 2% of scientists in the world (Rising Stars List) according to a subject-by subject study undertaken by a team from Stanford University and Scopus experts for the years 2019, 2020 and 2021. She has an h-index of 38 and total citation of 7306. She is a member of the Royal Society of Chemistry and Indian Rubber Institute, and was the recipient of JSPS and AvH fellowship, CSIR senior research fellowship and ICS-UNIDO fellowship.

Dr. Lakshmipriya Ravindran is NavaKerala Post-Doctoral Fellow (NKPDF), International and Inter University Centre for Nanoscience and Nanotechnology (IIUCNN) Mahatma Gandhi University, Kottayam, Kerala, India- 686560. With a focus on a wide array of research areas, her contributions have been instrumental in advancing the field of materials science and nanotechnology. Her primary research interests encompass the synthesis of nano materials sourced from both bio-origin and synthetic materials. A significant portion of her work revolves around the preparation of nanocomposites and macrocomposites, exploring their applications across various domains. Her expertise extends to the realm of flexible electronics, polymer foams, polymer hydrogels, and membranes designed for water purification. Dr. Ravindran has also delved into the conversion of biomass for energy storage, a crucial area for sustainable energy solutions. She has authored many papers, book chapters and edited books. She convened many international conferences. Also delivered invited talks in international conferences within India and abroad. She has bagged best oral presentation in an international conference and best poster presentation in a national conference.

Prof. Koichi Goda is Chair of Mechanical Engineering and Full Professor, in the Department of Mechanical Engineering, at Yamaguchi University, Japan. Prof. Goda has significant experience in areas including biopolymers, composite materials, reliability, and nanotechnology, with recent research focusing on green composites. He has received numerous awards for his work in including most recently the Meritorious Contribution Award from JCOM (Committee on Composite Materials of JSMS – The Society of Materials Science, Japan) in 2018, and the JSMS Award for Distinguished Service to Chugoku Branch in 2020.

Professor Sabu Thomas is currently an Emeritus Professor of Mahatma Gandhi University, Kottayam, Kerala, India. He was the former Vice Chancellor of Mahatma Gandhi University. He is a Senior Professor of Christ University, Bangalore, India. He is also a visiting Professor at the Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand and an Adjunct Faculty in the Department of Polymer and Process Engineering, IIT Roorkee, India. He is the Chairman of the TrEST Research Park, Trivandrum, Kerala, India. The H index of Professor Thomas is 162 and he has more than 130,000 citations