Preparation and characterization of multifunctional cellulose-based materials modified by hyperbranched polyamide

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 303, P. 140641 - 140641

Published: Feb. 3, 2025

Language: Английский

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Skin-inspired polysaccharide-based hydrogels with tailored properties for information transmission application

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 141354 - 141354

Published: Feb. 1, 2025

Language: Английский

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A highly stretchable, self-adhesive, anti-freezing dual-network conductive carboxymethyl chitosan based hydrogel for flexible wearable strain sensor

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 308, P. 142301 - 142301

Published: March 24, 2025

Language: Английский

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Recent Progress in Cellulose-Based Conductive Hydrogels

Polymers, Journal Year: 2025, Volume and Issue: 17(8), P. 1089 - 1089

Published: April 17, 2025

Cellulose, a widely abundant natural polymer, is well recognized for its remarkable properties, such as biocompatibility, degradability, and mechanical strength. Conductive hydrogels, with their unique ability to conduct electricity, have attracted significant attention in various fields. The combination of cellulose conductive hydrogels has led the emergence cellulose-based which show great potential flexible electronics, biomedicine, energy storage. This review article comprehensively presents latest progress hydrogels. Firstly, it provides an in-depth overview cellulose, covering aspects like structure, diverse sources, classification. emphasizes cellulose’s role renewable versatile material. development applications different forms including delignified wood, bacterial nanocellulose, modified are elaborated. Subsequently, introduced, focus on network structures, single-network, interpenetrating network, semi-interpenetrating network. construction then discussed detail. includes forms, classified into electronic ionic key performance requirements, cost-effectiveness, property regulation, sensitive response environmental stimuli, self-healing ability, stable conductivity, multifunctionality. multiple areas also presented. In wearable sensors, they can effectively monitor human physiological signals real time. intelligent contribute wound healing, tissue engineering, nerve regeneration. supercapacitors, offer green sustainable gel electrolytes conventional batteries, help address critical issues lithium dendrite growth. Despite progress, there still challenges overcome. These include enhancing multifunctionality intelligence strengthening connection artificial intelligence, achieving simple, green, large-scale industrial production. Future research directions should center around exploring new synthesis methods, optimizing material expanding emerging fields, aiming promote widespread commercialization these materials.

Language: Английский

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State-of-the-art in natural hydrogel-based wound dressings: Design, functionalization, and fabrication approaches

Advances in Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown, P. 103527 - 103527

Published: April 1, 2025

Language: Английский

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Characterization of Biopolymer Hydrogels Prepared with Water Exposed to Indirect Plasma Treatment

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(24), P. 13427 - 13427

Published: Dec. 14, 2024

This study aimed to evaluate the influence of indirect-plasma-treated water (IPTW) in preparation hydrogels. Three commonly used natural, biodegradable polymers with ability form gels were selected: gelatin, carrageenan, and sodium alginate. The pH, gelling temperature, texture profile, swelling degree, color hydrogels evaluated, subjected Fourier-transform infrared (FTIR) spectroscopy. morphology was investigated using Scanning Electron Microscopy (SEM). Additionally, physiochemical properties media, which distilled (DW) IPTW, analyzed. results indicated that prepared IPTW characterized by a lower higher hardness gelation temperature. After 48 h ratio (SR) testing, gelatin alginate made SR, while an inverse relationship found case SR carrageenan gels. FTIR analysis confirmed changes binding ability. use also significantly affected microstructure tested materials. A statistically significant change gel samples noted. showed induces physicochemical hydrogels, can lead enhancement their practical applications.

Language: Английский

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