Applications of cellulose-based flexible self-healing sensors for human health monitoring

Nano Energy, Journal Year: 2024, Volume and Issue: 127, P. 109790 - 109790

Published: May 25, 2024

Language: Английский

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Facile preparation of porous MXene/cellulose nanofiber composite for highly-sensitive flexible piezoresistive sensors in e-skin

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 505, P. 159369 - 159369

Published: Jan. 7, 2025

Language: Английский

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Recent Advances in Wearable Healthcare Devices: From Material to Application

Bioengineering, Journal Year: 2024, Volume and Issue: 11(4), P. 358 - 358

Published: April 6, 2024

In recent years, the proliferation of wearable healthcare devices has marked a revolutionary shift in personal health monitoring and management paradigm. These devices, ranging from fitness trackers to advanced biosensors, have not only made more accessible, but also transformed way individuals engage with their data. By continuously signs, physical-based biochemical-based such as heart rate blood glucose levels, technology offers insights into human health, enabling proactive rather than reactive approach healthcare. This towards personalized empowers knowledge tools make informed decisions about lifestyle medical care, potentially leading earlier detection issues tailored treatment plans. review presents fabrication methods flexible applications care. The potential challenges future prospectives are discussed.

Language: Английский

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Biomimetic Materials for Skin Tissue Regeneration and Electronic Skin

Biomimetics, Journal Year: 2024, Volume and Issue: 9(5), P. 278 - 278

Published: May 7, 2024

Biomimetic materials have become a promising alternative in the field of tissue engineering and regenerative medicine to address critical challenges wound healing skin regeneration. Skin-mimetic enormous potential improve outcomes enable innovative diagnostic sensor applications. Human skin, with its complex structure diverse functions, serves as an excellent model for designing biomaterials. Creating effective coverings requires mimicking unique extracellular matrix composition, mechanical properties, biochemical cues. Additionally, integrating electronic functionality into these presents exciting possibilities real-time monitoring, diagnostics, personalized healthcare. This review examines biomimetic their role healing, well integration technologies. It discusses recent advances, challenges, future directions this rapidly evolving field.

Language: Английский

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Recent advances in flexible sensors: From sensing materials to detection modes

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 118027 - 118027

Published: Oct. 1, 2024

Language: Английский

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Biomimetic breathable nanofiber electronic skins with temperature-controlled self-adhesive and directional moisture-wicking properties for bifunctional pressure and non-contact sensing

Nano Energy, Journal Year: 2024, Volume and Issue: 128, P. 109779 - 109779

Published: May 22, 2024

Language: Английский

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A flexible multifunctional sensor with a conductive network based on silk nanofibers and MXene for monitoring physiological activity, capacitive pens, photothermal conversion and antibacterial

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 305, P. 141148 - 141148

Published: Feb. 17, 2025

Language: Английский

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A nanocomposite hydrogel loaded with Ag nanoparticles reduced by aloe vera polysaccharides as an antimicrobial multifunctional sensor

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 267, P. 131541 - 131541

Published: April 11, 2024

Language: Английский

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Anti-Oxidized Self-Assembly of Multilayered F-Mene/MXene/TPU Composite with Improved Environmental Stability and Pressure Sensing Performances

Polymers, Journal Year: 2024, Volume and Issue: 16(10), P. 1337 - 1337

Published: May 9, 2024

MXenes, as emerging 2D sensing materials for next-generation electronics, have attracted tremendous attention owing to their extraordinary electrical conductivity, mechanical strength, and flexibility. However, challenges remain due the weak stability in oxygen environment nonnegligible aggregation of layered which severely affect durability performances corresponding MXene-based pressure sensors, respectively. Here, this work, we propose an easy-to-fabricate self-assembly strategy prepare multilayered MXene composite films, where first layer is hydrogen-bond self-assembled on electrospun thermoplastic urethane (TPU) fibers surface anti-oxidized functionalized-MXene (f-MXene) subsequently adhered by spontaneous electrostatic attraction. Remarkably, f-MXene functionalized with silanization reagents form a hydrophobic protective layer, thus preventing oxidation sensor during service. Simultaneously, successfully avoid invalid stacking MXene, leading improved sensitivity. Moreover, adopted electrospinning method can facilitate cyclic formation hierarchical micro-nano porous structure f-MXene/MXene/TPU (M-fM2T) composite. The gradient pores generate changes conductive pathways within wide loading range, broadening detection range as-proposed piezoresistive (M-fM2TPS). Experimentally, these novel features endow our M-fM2TPS outstanding maximum sensitivity 40.31 kPa−1 extensive up 120 kPa. Additionally, exhibits excellent properties environmental reliability long-term use, shows only ~0.8% fractional resistance after being placed natural over 30 days provides reproducible loading–unloading measurement more than 1000 cycles. As proof concept, deployed monitor human movements radial artery pulse. Our expected guide future investigation advanced sensors commercial values.

Language: Английский

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Design strategies for environmentally friendly polyvinyl alcohol hydrogel sensors: Research progress and Perspectives

Materials Today Communications, Journal Year: 2024, Volume and Issue: 39, P. 109401 - 109401

Published: May 31, 2024

Language: Английский

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