Flexible Triboelectric Nanogenerator Patch for Accelerated Wound Healing Through the Synergy of Electrostimulation and Photothermal Effect

Small, Год журнала: 2025, Номер unknown

Опубликована: Янв. 10, 2025

Abstract Physiological wound healing process can restore the functional and structural integrity of skin, but is often delayed due to external disturbance. The development methods for promoting repair skin wounds represents a highly desired challenging goal. Here, flexible, self‐powered, multifunctional triboelectric nanogenerator (TENG) patch (e‐patch) presented accelerating through synergy electrostimulation photothermal effect. To fabricate e‐patch, flexible conductive hydrogel with dual network polyacrylamide (PAM) polydopamine (PDA) synthesized doped multi‐walled carbon nanotubes (MCNTs). exhibits high conductivity, good stretchability, biocompatibility. e‐patch assembled from detect mechanical electrical signals human motions in real‐time manner. In rodent model full‐thickness dorsal wound, integrating self‐driven effect under near‐infrared light irradiation efficiently promotes hair follicle regeneration relieving inflammation, fastening collagen deposition, vascular regeneration, epithelialization. It offers promising way accelerate healing.

Язык: Английский

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Advanced sustainable triboelectric nanogenerators for biomedical and clinical applications: In vivo treatments, in vitro therapeutics, and assisted rehabilitations

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161042 - 161042

Опубликована: Фев. 1, 2025

Язык: Английский

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Boosting flexible electronics with integration of two‐dimensional materials

InfoMat, Год журнала: 2024, Номер 6(7)

Опубликована: Июнь 4, 2024

Abstract Flexible electronics has emerged as a continuously growing field of study. Two‐dimensional (2D) materials often act conductors and electrodes in electronic devices, holding significant promise the design high‐performance, flexible electronics. Numerous studies have focused on harnessing potential these for development such devices. However, to date, incorporation 2D rarely been summarized or reviewed. Consequently, there is an urgent need develop comprehensive reviews rapid updates this evolving landscape. This review covers progress complex material architectures based materials, including interfaces, heterostructures, 2D/polymer composites. Additionally, it explores wearable energy storage conversion, display touch technologies, biomedical applications, together with integrated solutions. Although pursuit high‐performance high‐sensitivity instruments remains primary objective, also warrants consideration. By combining multiple functionalities into singular device, augmented by machine learning algorithms, we can potentially surpass performance existing technologies. Finally, briefly discuss future trajectory burgeoning field. discusses recent advancements sensors made from their applications architecture device design.

Язык: Английский

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Triboelectric wearable devices for accelerated wound healing

Chemical Engineering Journal, Год журнала: 2024, Номер 497, С. 154628 - 154628

Опубликована: Авг. 7, 2024

Язык: Английский

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Sustainable materials systems for triboelectric nanogenerator

SusMat, Год журнала: 2024, Номер unknown

Опубликована: Окт. 22, 2024

Abstract Benefiting from the high sensitivity and electromechanical conversion efficiency, triboelectric nanogenerators (TENGs) are widely used in various fields of self‐powered sensing mechanical energy harvesting, which have great potential for application future smart Internet Things. The development sustainable materials with high‐performance has a vital impact on construction TENG devices that combine high‐output performance environmental friendliness, positive humanity. This review systematically comprehensively summarizes latest research work TENG's materials. First, an overall overview is provided based composition materials, including amino acids, polysaccharides, synthetic polymer, representative works further classified summarized detail. In addition, progress harvesting applications also summarized. Finally, overviews challenges current material, related outlooks offered corresponding strategies directions this field future.

Язык: Английский

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Hybrid Triboelectric Nanogenerators: Revolutionizing the Energy Harvesting through Material Diversity and Device Architecture for Different Applications

Nano Energy, Год журнала: 2024, Номер 131, С. 110253 - 110253

Опубликована: Сен. 10, 2024

Язык: Английский

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Polyphenol-modified 3D Nanoassemblies: A novel antibacterial immunoglobulins loading platform for rapid detection of Salmonella typhimurium

Food Chemistry, Год журнала: 2025, Номер 472, С. 142895 - 142895

Опубликована: Янв. 13, 2025

Язык: Английский

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Anti-drying, anti-freezing and super-elastic MXene/gelatin hydrogels for electromagnetic shielding and pressure sensing

Materials Today Physics, Год журнала: 2025, Номер unknown, С. 101709 - 101709

Опубликована: Март 1, 2025

Язык: Английский

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A Self-Powered Casein Hydrogel E-Dressing with Synergistic Photothermal Therapy, Electrical Stimulation, and Antibacterial Effects for Chronic Wound Management

Acta Biomaterialia, Год журнала: 2025, Номер unknown

Опубликована: Март 1, 2025

Язык: Английский

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A bio-degradable, triboelectric self-stimulated herbal transdermal therapeutic dressing for healing massive chronic wound

Nano Energy, Год журнала: 2024, Номер 125, С. 109585 - 109585

Опубликована: Апрель 7, 2024

Язык: Английский

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