Advances in humidity sensors based on Self-Powered technology

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159480 - 159480

Опубликована: Янв. 1, 2025

Язык: Английский

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Multifunctional pressure and humidity sensor modulated by electrostatic interactions and hydrogen bonds for wearable health monitoring

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 678, С. 1061 - 1072

Опубликована: Сен. 10, 2024

Язык: Английский

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High-Aspect-Ratio In_2–xGa_xO₃ Integrated with Amorphous Al₂O₃ Nanofibers: All-Inorganic Self-Supporting Wearable Membranes for Ultralow-Concentration NO Sensing in Simulated Exhalation

Nano Letters, Год журнала: 2025, Номер unknown

Опубликована: Янв. 6, 2025

Achieving high flexibility, breathability, and sensitivity in inorganic semiconductor gas sensors remains a substantial challenge, especially for wearable applications high-humidity environments. This study develops hyper-flexible, thermally stable, highly breathable full-inorganic, self-supporting In2–xGaxO3–Al2O3/Al2O3 nanofiber membrane sensor, fabricated using dual-spinneret electrospinning method with an interlocking design. innovative sensor has bilayer structure amorphous Al2O3 substrate layer supporting active of high-aspect-ratio interwoven In2–xGaxO3 nanofibers, providing outstanding elevated strong thermal stability. Owing to low-concentration Ga3+ doping its nanofiber-built porous design, the In1.98Ga0.02O3–Al2O3/Al2O3 demonstrates excellent sensitivity, selectivity, cycling stability detecting ultralow-concentration NO biomarker (≈15 ppb) under simulated breath conditions, without performance deterioration, even after 10000 large-angle bending cycles. work advances universal fabrication high-performance, full-inorganic breath-based diagnostic applications.

Язык: Английский

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Negative Poisson’s ratio structural cellulose aerogel with excellent impact resistance

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160492 - 160492

Опубликована: Фев. 1, 2025

Язык: Английский

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Flexible humidity sensor with high responsiveness based on interlayer synergistic modification of MXene for physiological detection and soil monitoring

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160572 - 160572

Опубликована: Фев. 1, 2025

Язык: Английский

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Anti-impact electromagnetic shielding hydrogel with solvent-driven tunability

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 159114 - 159114

Опубликована: Дек. 1, 2024

Язык: Английский

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