Cellulose nanocrystal-based synthetic biodegradable biopolymeric composites: A comprehensive review on recent progress

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 299, P. 140098 - 140098

Published: Jan. 21, 2025

Language: Английский

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Sol Gel obtained Ti/Co/Mn oxides doped with 5wt% CuO for the photocatalytic removal of organic azo dyes from wastewater

Materials Research Bulletin, Journal Year: 2024, Volume and Issue: 180, P. 113070 - 113070

Published: Aug. 29, 2024

Language: Английский

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Advancements in organic pollutant degradation and wastewater treatment: The role of poly 2-chloroaniline/Titanium dioxide quantum dots in solar photocatalysis, antimicrobial action, and cost-effective mineralization

Materials Today Chemistry, Journal Year: 2025, Volume and Issue: 46, P. 102694 - 102694

Published: April 21, 2025

Language: Английский

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Role phosphate-modified cellulose into the scaffold based on poly (glycerol azelaic acid)-co-poly(ε-caprolactone) for using bone regenerative medicine

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 140855 - 140855

Published: Feb. 1, 2025

Language: Английский

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Recent Advances in the Titanium-Based Catalysts for Ring-Opening Polymerization

ACS Omega, Journal Year: 2024, Volume and Issue: 9(28), P. 29983 - 29993

Published: July 5, 2024

At present, economic development and daily life cannot be separated from organic synthetic polymers. However, a large number of nondegradable polymers have caused serious pollution to the environment. It is necessary for sustainable use biodegradable materials instead traditional polymers, but it not yet comparable in performance cost competitor will replace. Therefore, there long way go develop effective synthesis methods. Through ring-opening polymerization, some cyclic monomers, such as ε-caprolactone or lactide, can synthesized into which only replace fields also applications drug delivery, surgical consumables, human implant materials, bone etc. Ring-opening polymerization potential candidate solving environmental pollution. For catalysts are very important, among titanium attracted much attention because their high efficiency, economy, nontoxicity. In this paper, status organotitanium compounds reviewed, including effects different ligand structures on behavior polymer structure, its trend prospected. We hope that review helpful developing efficient catalysts.

Language: Английский

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A comprehensive review on types and properties of biopolymers as sustainable bio‐based alternatives for packaging

Food biomacromolecules., Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 16, 2024

Abstract Biopolymers, derived from renewable resources such as plants, animals, and microorganisms, are emerging sustainable alternatives to traditional petroleum‐based polymers. The review examines the key characteristics of biopolymers, including their biodegradability, biocompatibility, potential for carbon neutrality. These crucial determining suitability different packaging applications reduce environmental pollution. While acknowledging promise also addresses challenges production costs, scalability issues, performance limitations. Strategies enhance biopolymer performance, plasticization, blending, nanomaterial reinforcement, discussed. Interestingly, highlights field active intelligent systems, which incorporate antimicrobial agents sensors extend shelf life monitor food quality in real‐time. emphasizes importance cycle assessments evaluating overall impact biopolymer‐based compared conventional alternatives. In conclusion, this provides an overview current state research identifies areas future investigation. By synthesizing knowledge, identifying challenges, highlighting opportunities, contributes ongoing efforts create a more circular industry.

Language: Английский

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Microplastics weaken the exoskeletal mechanical properties of Pacific whiteleg shrimp Litopenaeus vannamei

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 468, P. 133771 - 133771

Published: Feb. 12, 2024

Language: Английский

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Interference of microplastics on autotrophic microbiome in paddy soils: shifts in carbon fixation rate, structure, abundance, co-occurrence, and assembly process

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 474, P. 134783 - 134783

Published: May 31, 2024

Language: Английский

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Chemical Recycling of Polycaprolactones via Reactive Melt Processing

ACS Applied Polymer Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 27, 2025

Language: Английский

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Evaluating the Mechanical and Tribological Properties of 3D Printed PLA/n‐HA/PA66 Composite

Journal of Applied Polymer Science, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 27, 2025

ABSTRACT Artificial implants are necessary for orthopedic treatment and the recovery of bone joint function in disabled individuals. However, existing materials present challenges manufacturing complex structures limited terms mechanical frictional properties. Current research is focused on development new environmentally friendly polymer composites manufacture artificial implants, combined with 3D printing technology to improve design flexibility. In this study, nine kinds PLA/n‐HA/PA66 composite scaffolds different proportions were prepared using light‐curing technology. The physical, mechanical, tribological properties compared. results showed that scaffold was superior traditional polymers, compressive strength increased by 30–40 MPa wear resistance 27%–64%. This indicates it has wide application potential tissue engineering.

Language: Английский

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