Green Polymeric Nanocomposites

ISBN-13: 9781032174846 / Angielski / Miękka / 2021 / 340 str.

Satya Eswari Jujjavarapu; Krishna Mohan Poluri

Opis

The book covers green polymeric nanocomposites that show greater properties in terms of degradability, biocompatibility, synthesis process, cost effectiveness, mechanical strength, high surface area, nontoxicity, and environmemntal friendliness. These are beneficial to agricultural, biomedical, food processing, pharmaceutical, and other fields.

Spis treści

Chapter 1: Introduction about green molecules and present scenario and previous research on green polymer nanocomposites Neelamshobha Nirala1* Importance of green molecules …………………………………………………………..xxImportance of green nanoparticles…………………………………………….………..xxImportance of natural polymer…………………………………………………………..xxImportance of nanocomposites……………………………….…………………………..xxTypes of natural polymers with properties……………………………………………..xxWhy we combine natural polymers with green nanoparticles………………….……..xxPresent scenario and previous research on green polymer nanocomposites…………..xxComparative study of their synthesis process………………………..………………..xx1.8.1 In-situ polymerization………………………….………………………..xx1.8.2 Melt intercalation………………………………………………………..xx1.8.3 Exfoliation adsorption……………………….…………………………..xx1.9. Comparative study of their properties………………………………………………..xx1.10. Comparative study of their quality of assessment…………………………………..xx1.10.1 Infrared Spectroscopy………………………………………………..xx1.10.2 X-ray diffraction……………………………………………………..xx1.10.3 Wide Angle X-ray diffraction………………………………………..xx1.10.4 Fourier-transform infrared…………………………………………..xx1.10.5 Scanning Electron Microscope……………………..………………..xx1.10.6 Transmission Electron Microscope………………….……….……..xx1.10.7 Zeta Potential……………………………...………………………..xx1.10.8 Differential thermal analysis………………………………………..xx1.10.9 Thermo Gravimetric Analysis…………………………….………..xx1.11. Comparative study of their drawbacks………………………………….………..xx1.12. Conclusion……………………………………………..………………….………..xxChapter 2: Synthesis of Green Polymeric Nanocomposites using ElectrospinningSweta Naik, K. Chandrasekhar and J. Satya Eswari*Introduction…………………………………………………………………………............xxPrinciple of Electro-spinning………………………………………………………………xxEffect of Process Parameters on Electrospun Nanofibers……………….xxSolution Properties Parameters………………………………………….xxViscosity ………………………………………………………………...xxConcentration of the Solution…………………………………………...xxMolecular Weight – MW………………………………………………..xxSurface Tension –ST……………………………………………………xxSolution Conductivity…………………………………………………..xxVoltage Applied………………………………………………………....xxFeed Rate………………………………………………………………..xxFabrication Electro spun Nano-composites………………………………………………xxPoly ethylene oxide - PEO, poly-L-lactide-PLLA based formed oleic acid-coated magnetite nano-composites by electro-spinning……………….xxGelatin based Silver Na- nano-composites by electro-spinning………..xxChitosan Nanoparticles Self-Assembled from Electro spun Composite Nano-fibers……………………………………………………………xxPreparation of Electrospun Poly Vinyl Pyrrolidone/Cellulose Nanocrystal/Silver Nanoparticle Composite Fibers…………………..xxStarch-based composite scaffolds by electro-spinning……………….xxCharacterization of Electro spun Nano-composites…………………………………..xxMorphological characteristics………………………………………..xxStructural, compositional and physicochemical properties…………..xxMechanical strength………………………………………………….xxModelling and simulation................................................................................................xxModelling of the ES process…………………………………………xxJet initiation…………………………………………………………..xxJet thinning-JT………………………………………………………..xxJet solidification………………………………………………………..xxApplications of Electro spun Nanocomposites…………………………………………..xxWound dressing……………………………………………………...…xxFood Packing……...……………………………………………………xxWater and air filters……………………………………………….……xxSuper-capacitor and battery…………………………………………….xxTissue template…………………………………………………………xxDrug delivery and pharmaceutical composition………………………..xxCosmetics……………………………………………………………….xxFuel cell…………………………………………………………………xx2.7 Conclusion and Future Trends…………………………………………………………...xx2.8 References.............................................................................................................................xxChapter3: Synthesis and Characterization of Nanocomposites from Animal Origin polymer with green nanoparticlesSweta Naik, Anita Tirkey, Dr. J. Satya Eswari*Introduction………………………………………………………………………………..xxEco-friendly Bio fabrication of Polymeric Nanocomposite……………………………..xxCollagen /Gelatine based Nanocomposites…………………………………..xxSilk fibroin based Nanocomposites……………………………..……………xxAlginate based Nanocomposites……………...………………………………xxChitosan-based Nanocomposites……………………………………………..xxAlbumin based Nanocomposites…………………………………………...…xxHyaluronic acid-based composites……………………………………………xxOptimization of the Various Physicochemical Parameters………………………………xxSize and Surface Area of the nanocomposites………………………………..xxEffect of Particle Shape and Aspect Ratio……………………………………xxEffect of Aggregation and Concentration…………………………………….xxEffect of Surface Charge……………………………………………………..xxEffect of Surface Coating and Surface Roughness…………………………..xxEffect of Solvents/Medium…………………………………………………..xxPhysical Characterizations………………………………………………………………..xxNanocomposites, their Uses, and Applications…………………………………………..xxFood and Beverage Packaging………………………………………………..xxTissue engineering…………………………………………………………….xxDrug delivery system………………………………………………………….xxEnvironmental protection and wastewater treatment…………………………xxApplication in Cosmetics…………………………………….………….……xxMaking lightweight sensors with nanocomposites……………………………xxMaking flexible batteries by using nano-composites…………………………xxMaking tumors more visible and easy to remove…………………………….xxConclusion and Future Perspectives……………………………………………………....xxReferences…………………………………………………………………………………...xxChapter 4: Sources of natural polymers from plants with green nanoparticlesJ.Satya Eswari, K. Chandrasekhar, Sweta Naik, NK Prasanna Kumari, Aditya L Toppo and Dr. Veena Thakur*Introduction……………………………………………………………………………...…xxNatural Polymers…………………………………………………………………………..xxAgar and its composites…………………………………………………………xxNatural rubber…………………………………………………………………...xxPectin and its composites………………………………………………………..xxStarch……………………………………………………………………………xxCellulose and its composites……………………………………………………xxCarbohydrates and their composites…………………………………………....xxConclusion…………………………………………………………………………………xxReferences…………………………………………………………………………………xxChapter 5: Source of natural polymers from microorganisms with green nanoparticlesK. Chandrasekhar*, J. Satya Eswari, Prasun Kumar, Gopalakrishnan Kumar, Potla Durthi Chandrasai, Enamala Manoj Kumar, Murthy Chavali5.1 Source of natural polymers from microbes with green nanoparticles …….………………. xx5.2 Dextran and their composites ……………………………………………………………... xx5.2.1 Dextran blend with sulfate coated chitosan ………………………………….…….. xx5.2.2 Dextran mixture using curcumin ………………….……………………………….. xx5.3 Xanthan and their composites ……………………………………………………………. xx5.3.1 Xanthan gum mixture using poly(acrylamide) …………….………………………. xx5.3.2 Xanthan mixture using polypyrrole ………………………………………………... xx5.3.3 Xanthan gum mixture using polyaniline ………………….……………………….. xx5.4 Bacterial Alginate and their composites …………….……………………………………. xx5.5 Bacterial cellulose and their composites ……………………….…………………………. xx5.5.1 Scaffold ……………………………………………………………………………. xx5.5.2 Cornea …………………………..………………………………………………….. xx5.5.3 Heart valves ……………………………..…………………………………………. xx5.5.4 Blood vessels …………………………………….………………………………… xx5.5.5 Bone and cartilage ………………………………………………………………….. xx5.6 Microbial Hyaluronic Acid and their composites …………………...……………………. xx5.6.1 Hyaluronic acid grafted using polyacrylic acid ………………….………………… xx5.6.2 Hyaluronic blend acid using polypyrrole ……………………………………....…... xx5.6.3 Hyaluronic acid mixture using poly(ethylene glycol) ……………………………… xx5.6.4 Hyaluronic acid mixture by poly(Ne-acryloyl l-lysine) ……………………………. xx5.6.5 Hyaluronic acid mixture using poly(Lactide-Co-Glycolide) ………………….…… xx5.7 Polyhydroxyalkanoates and their composites ……………………………………………. xx5.8 Pullulan ………………………………………………………………………………...… xx5.9 Conclusion …………………………………………………………………………….… xxChapter 6: Enhancement of Polymeric Material Surface Properties Using Various Surface Modification TechniquesM.C. Ramkumar, K. Navaneetha Pandiyaraj*, P.V.A. Padmanabhan, P. Gopinath*, R.R. DeshmukhIntroduction………………………………………………………………………………....xxSurface Modification Techniques………………………………………………………….xxOzone treatment………………………………………………………………….xxWet Chemical treatment…………………………………………………………xxUV induced polymerization……………………………………………………...xxGamma radiation…………………………………………………………………xxLaser treatment…………………………………………………………………...xxClassification of Plasma.........................................................................................................xxNon-thermal plasma……………………………………………………………...xxPlasma treatment……………………………………………………………..…..xxPlasma polymerization…………………………………………………………...xxAcrylic acid coatings………………………………………………………………..…..xxPoly(ethylene)Glycol coatings…………………………………………………...xxAllylamine Coatings……………………………………………………………...xxSiloxane Coatings………………………………………………………………..xxTitanium Coatings………………………………………………………………..xxConclusion…………………………………………………………………………………..xxReferences…………………………………………………………………………………...xxChapter 7: Green Polymeric Nanocomposites ApplicationsMukesh Kumar Meher*, Krishna Mohan PoluriIntroduction……………………………………………………………………………...… xxGreen polymers………………………………………………………………………..…... xxProteins and polypeptides………………………………………………………. xxZein……………………………………………………………………………... xxCasein……………………………………………………………………….…...xxSerum albumin………………………………………………………………...…xxSilk………………………………………………………………………….….…xxCollagen/gelatin………………………………………………………………….xxKeratin………...…………………………………………………………...…….xxPoly (amino acid)……………………………………………………………..….xx Polysaccharides………………………………………………………………….xxStarch…………………………………………………………………………….xxCellulose……………………………………………………………….......…….xxChitin/chitosan……………………………………………………………..…….xxAlginate………………………………………………………………….……….xxPectin…...…………………………………………………………………….….xxCarrageenan………………………………………………………………….….xxGlycosaminoglycans……………………………………………………….…….xxMicrobial polysaccharides……………………………………………………….xxPulluan…………………………………………………………….....….xxXanthan gum…………………………………………………………….xxGellan gum…………………………………………………………...….xxDextran…………………………………………………………….…….xxCurdlan…………………………………………………………….…….xxLevan…………………………………………………………………….xxPolycarbonates and polyesters…………………………………………….…….xxPolyhydroxyalkanoates…………………………………………………………..xx Poly (lactic acid) ……………………………………………………………….. xxApplication of green polymeric nanocomposites………………………………...……… xxTissue engineering…………………………………………………………....….xxDrug delivery and biomedical applications…………………………….….…….xxFood packagingAdsorption of dye and heavy metal ionsAir filtrationCatalystNano-sensorEnergy storage devicesConcluding remarksAcknowledgementsReferencesChapter 8: Bio-nanocomposites: Green Materials for Orthopedic ApplicationsArchita Gupta, Padmini Padmanabhan, Sneha Singh*IntroductionBone structure and remodelingRequirements of bone scaffoldsBionanocomposite- a facsimiled boneComponents, properties and classification of BnCMorphological structureMechanical propertiesThermal stabilityBiodegradabilityMethods of BnC synthesisSolvent-Casting based Particulate-LeachingGas-Foaming based Particulate-LeachingCo-precipitation MethodPhase Separation and Emulsion Freeze DryingTemplate synthesisFiber BondingIn situ intercalative polymerization and melt intercalationMelt MoldingCryogelationSol-gel methodHydrothermal MethodRapid Prototyping TechniquesBnC in orthopedics- Present and futureFinal RemarksReferences Chapter 9: Life Cycle Assessment and Future Perspectives of Green Polymeric NanocompositesSharanya Sarkar, Khushboo Gulati, Krishna Mohan Poluri*IntroductionLife Cycle Assessment (LCAImportance of LCAExposure Scenarios of Nanomaterials during Different Life Cycle Stages of NanocompositesProduct Design PhaseProduct Manufacture PhaseProduct Use PhaseProduct Disposal PhaseMethodology of LCAGoal and Scope DefinitionLife Cycle Inventory (LCILife Cycle Impact AssessmentEnvironmental Fate ModellingEffect ModellingExposure ModellingInterpretation of ResultsLCA case studiesChallenges in LCAConcluding remarksFuture Perspective of LCAAcknowledgementsReferencesChapter 10: Limitations in Commercialization of Green Polymeric Nanocomposites and Avenues for RectificationDeepak Kumar Tripathi, Sharanya Sarkar, Mukesh Kumar Meher, Krishna Mohan Poluri*IntroductionGPNC and its marketStages of DevelopmentRaw materials: Advantages and LimitationsStarchCelluloseChitosanPolyhydroxyalkanoates (PHA)Poly lactic acid (PLAMiscellaneousProduction of GPNCShelf-life of GPNCApplicationsEnvironmental effects and nano-toxicologyLimitations in commercialization of GPNCConcluding remarksAcknowledgementsReferences

O autorze

Dr. Satya Eswari Jujjavarapu is currently working as an Assistant Professor in

the Department of Biotechnology at National Institute of Technology (NIT), Raipur,

India. Her fields of specialization include bioinformatics, biotechnology, and process

modeling, evolutionary optimization, and artificial intelligence. She has more

than 35 publications in SCI/Scopus-indexed journals and 35 proceedings in international

and national conferences. Her research contributions have received wide

global citations. She has also published six book chapters and four books (currently

in press) with international publishers. She is an active member of various organizations

and has received various awards.

Dr. Krishna Mohan Poluri is currently working as an Associate Professor in the

Biotechnology Department, IIT-Roorkee. He earned his PhD from Tata Institute of

Fundamental Research TIFR–Mumbai, and Post-doc from Rutgers University and

University of Texas Medical Branch (UTMB–Texas). His areas of expertise are

structural biology, protein engineering, biomolecular interactions, glycoimmunology

and structure-based design of therapeutics and scaffolds, bionanotechnology

and algal biotechnology, etc. He has published 85 publications, including research

articles, editorials, books, and book chapters in various reputed international journals.

He has authored the book Protein Engineering Techniques. Dr. Poluri is also

a guest editor/editorial board member and ad hoc reviewer for several international

research journals. He has won several awards and fellowships for his research work,

most prominently the Young Scientist Award from the Indian Science Congress

Association (ISCA), 2009, National Academy of Sciences India (NASI), 2014, and

Innovative Young Biotechnologist Award (IYBA), 2013, by DBT.