Additive manufacturing in polymer research: Advances, synthesis, and applications

Polymer Testing, Journal Year: 2024, Volume and Issue: 132, P. 108364 - 108364

Published: Feb. 13, 2024

This study delves into how additive manufacturing has revolutionized the production of polymers over last three decades. Traditional polymer finds it difficult to fulfill demanding needs a wide range applications, even as faces issues with environmental sustainability and decreased plastic waste. On other hand, AM provides unmatched design freedom, expedited time-to-market, reduced material waste while enabling quick fabrication complex structures. The uses (AM) in consumer products, automotive, aerospace, medical implant sectors are examined this paper. Polymeric materials created by provide several benefits, including improved flexibility, less waste, lighter weight, ability include functionality. paper addresses need for emphasizing composition structural modification capabilities that brings synthesis. use methods evaluating quality performance AM, such scanning electron microscopy (SEM), dynamic mechanical analysis (DMA), thermogravimetric (TGA), differential calorimetry (DSC), is covered. review also highlights challenges facing now well its bright future, which might lead massive growth upheaval sectors. gives thorough overview changing field providing insights particular findings clearly stating goals, objectives, differences from earlier studies.

Language: Английский

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A review on PLA-based biodegradable materials for biomedical applications

Giant, Journal Year: 2024, Volume and Issue: 18, P. 100261 - 100261

Published: April 4, 2024

Polylactic Acid (PLA) is a biodegradable polymer gaining popularity as replacement for conventional plastics in different industrial sectors. However, PLA has inherent limitations and requires modifications to enhance its performance. This review article covers the important aspects related such synthesis route of PLA, biodegradation mechanism properties applications The main focus this identify innovative copolymers, blends composites biomedical applications. Most characteristics degradation behavior, biocompatibility mechanical these PLA-based polymers were briefly discussed. indicates that optimization processing techniques suitable selection additives play an role achieve desired PLA. also discusses issues associated materials

Language: Английский

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An examination of recent research of water absorption behavior of natural fiber reinforced polylactic acid (PLA) composites: A review

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 268, P. 131845 - 131845

Published: April 25, 2024

Language: Английский

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Bio-based molecules with ionically bonded phosphorus toward ultra-high flame-retardant efficiency of PLA plastics

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 138560 - 138560

Published: Dec. 1, 2024

Language: Английский

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Sustainable electronic biomaterials for body-compliant devices: Challenges and perspectives for wearable bio-mechanical sensors and body energy harvesters

Nano Energy, Journal Year: 2024, Volume and Issue: 123, P. 109336 - 109336

Published: Jan. 26, 2024

Flexible and body-compliant devices -based on eco-friendly materials represent one of the most challenging needs to monitor human health continuously seamlessly, while reducing environmentally burden electronic waste. In this respect, biomaterials are preferred choice develop sustainable wearable implantable systems thanks their advantages over synthetic materials: Biocompatibility, biodegradability, tailored reversible adherence tissues, low environmental footprint. review, focus is flexible bio-mechanical sensors body energy harvesters based active and, in particular, performance analysis related different healthcare applications. Thus, applicability potential extracted from bio-sustainable sources critically discussed framework developing next generation fully portable monitoring systems. © 2017 Elsevier Inc. All rights reserved.

Language: Английский

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A Comprehensive Review on Cellulose Nanofibers, Nanomaterials, and Composites: Manufacturing, Properties, and Applications

Nanomaterials, Journal Year: 2025, Volume and Issue: 15(5), P. 356 - 356

Published: Feb. 25, 2025

Cellulose nanofibers (CNFs), cellulose nanomaterials (CNMs), and cellulose-based composites represent a convergence of material science, sustainability, advanced engineering, paving the way for innovative eco-friendly materials. This paper presents comprehensive review these materials, encompassing their extraction, preparation methods, properties, applications, future directions. The manufacturing CNFs CNMs leverages diverse techniques-chemical, mechanical, enzymatic-with each offering distinct advantages in tailoring characteristics to meet specific needs. Strategies functionalization surface modification are detailed, highlighting role enhancing properties while addressing challenges scaling production industrial levels. structural, thermal, optical, electrical, biocompatibility CNFs, CNMs, explored, underscoring versatility applications across various industries. Cellulose-based composites, particular, demonstrate exceptional tunable uses, although achieving uniform dispersion remains key technical hurdle. These materials have packaging, automotive, aerospace, biomedical devices, energy storage, environmental remediation. Emerging research trends emphasize integration with technologies, promoting sustainable practices life cycle considerations advancing commercialization potential. rapidly evolving field holds immense promise global by creating high-performance, is crucial understanding nanofibers, nanomaterials, providing valuable insights that will drive development sustainable, high-performance wide range ultimately challenges.

Language: Английский

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Eco-friendly polylactic acid/modified thermoplastic starch films enhanced with clove essential oil and cochineal for dual-functional active and intelligent food packaging

Carbohydrate Polymers, Journal Year: 2025, Volume and Issue: unknown, P. 123320 - 123320

Published: Jan. 1, 2025

Language: Английский

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Impact of Low Molecular Weight, Biodegradable, Atactic Amorphous Poly(R, S‐Hydroxybutyrate) on Eco‐Friendly Poly(Lactic Acid)

Polymers for Advanced Technologies, Journal Year: 2025, Volume and Issue: 36(3)

Published: March 1, 2025

ABSTRACT Poly(lactic acid) (PLA) is attractive, biodegradable, and biocompatible brittle polyester produced from annually renewable natural resources for food packaging other industrial applications. In this study, blending of PLA with a low molecular weight biodegradable atactic poly(R,S‐3‐hydroxybutyrate) (R,S‐PHB) different ratios was prepared. The influence the R,S‐PHB on PLA's thermal stability nonisothermal melt crystallization behavior demonstrated. TG results showed considerable drop in PLA/R,S‐PHB blends compared neat PLA, but onset decomposition still far processing temperature indicating that blended can be safe to process. MDSC technique indicated miscible up 30% as evidenced by single composition‐dependent glass transition (obey Fox equation). DSC XRD addition increased crystallinity PLA. Polarized optical microscopy revealed spherulitic morphology changed dendrites banded spherulites PLA/R,S‐PHB. Crystallization kinetics were studied using analyzed Modified Avrami model, which successfully described activation energy calculated based Friedman equation, exhibited lower values than

Language: Английский

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Recent trends in polysaccharide-based biodegradable polymers for smart food packaging industry

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 253, P. 127524 - 127524

Published: Oct. 20, 2023

Language: Английский

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An examination of cutting-edge developments in Bamboo-PLA composite research: A comprehensive review

Renewable and Sustainable Energy Reviews, Journal Year: 2023, Volume and Issue: 188, P. 113832 - 113832

Published: Oct. 5, 2023

Language: Английский

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