Cellulose-Based Intelligent Responsive Materials: A Review

Chang, Sisi; Weng, Zhangzhao; Zhang, Chunmei; Jiang, Shaohua; Duan, Gaigai

doi:10.3390/polym15193905

Cited by 17 publications

(3 citation statements)

References 136 publications

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“…Chemically, cellulose is a polymer of glucose in which the unit sugar subunits are synchronized into long chains [125,126]. Cellulose fibers can form strong hydrogen bonds, giving them exceptional mechanical strength [127,128]. Cellulose is the primary raw material for paper and textile fiber fabrication [129,130].…”

Section: Cellulose-based Nanocomposite Carriersmentioning

confidence: 99%

Advanced Drug Carriers: A Review of Selected Protein, Polysaccharide, and Lipid Drug Delivery Platforms

Jamroży,

Kudłacik-Kramarczyk,

Drabczyk

et al. 2024

IJMS

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Studies on bionanocomposite drug carriers are a key area in the field of active substance delivery, introducing innovative approaches to improve drug therapy. Such drug carriers play a crucial role in enhancing the bioavailability of active substances, affecting therapy efficiency and precision. The targeted delivery of drugs to the targeted sites of action and minimization of toxicity to the body is becoming possible through the use of these advanced carriers. Recent research has focused on bionanocomposite structures based on biopolymers, including lipids, polysaccharides, and proteins. This review paper is focused on the description of lipid-containing nanocomposite carriers (including liposomes, lipid emulsions, lipid nanoparticles, solid lipid nanoparticles, and nanostructured lipid carriers), polysaccharide-containing nanocomposite carriers (including alginate and cellulose), and protein-containing nanocomposite carriers (e.g., gelatin and albumin). It was demonstrated in many investigations that such carriers show the ability to load therapeutic substances efficiently and precisely control drug release. They also demonstrated desirable biocompatibility, which is a promising sign for their potential application in drug therapy. The development of bionanocomposite drug carriers indicates a novel approach to improving drug delivery processes, which has the potential to contribute to significant advances in the field of pharmacology, improving therapeutic efficacy while minimizing side effects.

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Section: Cellulose-based Nanocomposite Carriersmentioning

confidence: 99%

Advanced Drug Carriers: A Review of Selected Protein, Polysaccharide, and Lipid Drug Delivery Platforms

Jamroży,

Kudłacik-Kramarczyk,

Drabczyk

et al. 2024

IJMS

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“…Liquid, or vapour-responsive materials are of high interest owing to the abundant nature of the stimulus and the broad range of possible applications [31]. Examples of hygroscopic responsive materials include hydrogels with hydrophilicity that allows them to expand up to 200% of their original volume [32].…”

Section: Introductionmentioning

confidence: 99%

Printability, Performance and Adaptive Moisture Response: Advanced Hygromorphic materials using synergistic properties of keratin and lignin

Grigsby,

Scott,

Watson

et al. 2024

Mater. Plus

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Developing materials that respond and adapt to external stimuli are of increasing interest in additive manufacturing as their potential to react to triggers can be used as a response required of a user. As biopolymers, keratin and lignin exhibit macromolecular behaviours influenced by moisture and these properties have been evaluated as four dimensional (4D) responsive hygromorphic materials. Through three dimensional (3D) paste keratin-lignin hydrogel deposition, the integrity, mechanical properties and 4D moisture sorption responses of these materials was found to be enhanced by additives including carrageenan, guar gum and calcium chloride. As an example, inclusion of carrageenan and calcium led to greater dynamic vapour moisture sorption behaviours compared to guar gum. While carrageenan acted to improve mechanical properties, combination with calcium led to lower mechanical performance and plasticization of hydrogels. In contrast, the cross-linking provided by calcium ions reduced liquid water sorption and was found to extend sample mechanical performance on water immersion. Inclusion of guar gum improved keratin-lignin hydrogel deposition, but provided minimal enhancements of material properties or moisture responses. Overall, study findings suggest selective combinations of carrageenan and calcium can produce 4D moisture responsive keratin-lignin hydrogels where these resulting adaptative swell or softening behaviours may be used in hygromorphic material applications.

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“…Lignocellulose, one of the most abundant renewable resources globally, is renewable, easily degradable, and low cost. 13 In addition, the abundance of hydroxyl groups 14 on the cellulose surface facilitates functionalization and modification, making it a viable green alternative to petroleum products.…”

Section: ■ Introductionmentioning

confidence: 99%

Wood Fiber-Based Triboelectric Material with High Filtration Efficiency and Antibacterial Properties and Its Respiratory Monitoring in Mask

Sun,

Yuan,

Zhu

et al. 2024

ACS Omega

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Self-powered wearable electronic products have rapidly advanced in the fields of sensing and health monitoring, presenting greater challenges for triboelectric materials. The limited surface polarity and structural defects in wood fibers restrict their potential as substitutes for petroleum-based materials. This study used bagasse fiber as the raw material and explored various methods, including functionalizing cellulose nanofibrils (CNFs) with polydopamine (PDA), in situ embedding of silver particles, filtration, and freezedrying. These methods aimed to enhance the triboelectric output, antibacterial properties, and filtration properties of lignocellulosic materials. The Ag/PDA/CNF-based triboelectric nanogenerator (TENG) demonstrated an open-circuit voltage of 211 V and a short-circuit current of 18.1 μA. An aerogel prepared by freeze-drying the Ag/PDA/CNF material, combined with a polyvinylidene fluoride nanofiber structure fabricated by electrospinning, constitutes the TENG unit. A self-powered respiratory detection mask was created using this combination, achieving a filtration efficiency of 94.23% for 0.3 μm particles and an antibacterial rate exceeding 99%. In addition, it effectively responded to respiratory frequency signals of slow breathing, normal breathing, and shortness of breath, with the output electrical signal correlating with the respiratory frequency. This study considerably contributes to advancing wood fiber-based triboelectric materials as alternatives to petroleumderived materials in self-powered wearable electronic products for medical applications.

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Cellulose-Based Intelligent Responsive Materials: A Review

Cited by 17 publications

References 136 publications

Advanced Drug Carriers: A Review of Selected Protein, Polysaccharide, and Lipid Drug Delivery Platforms

Advanced Drug Carriers: A Review of Selected Protein, Polysaccharide, and Lipid Drug Delivery Platforms

Printability, Performance and Adaptive Moisture Response: Advanced Hygromorphic materials using synergistic properties of keratin and lignin

Wood Fiber-Based Triboelectric Material with High Filtration Efficiency and Antibacterial Properties and Its Respiratory Monitoring in Mask

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