Cellulose nanofibers-based composite film with broadening MXene layer spacing and rapid moisture separation for humidity sensing and humidity actuators

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 278, С. 134383 - 134383

Опубликована: Авг. 3, 2024

Based on the basic idea of expanding interlayer spacing MXene, utilizing effect gallic acid-modified cellulose nanofibers for rapid moisture separation, flexible sensing and driving composite film with a perfect balance among humidity signal response mechanical properties was prepared. Inspired by stacking autumn fallen leaves, nanofibers-based films were formed self-assembly under vacuum filtration blending MXene. The enhanced (tensile strength 131.1 MPa, puncture load 0.88 N, tearing 165.55 N/mm, elongation at break 16.14 %), (the stable induced voltage 63.7 mV response/recovery time 3.2/5.1 s), (154.7° bending angle) observed. synergistic hydrogen bonds, "pinning effect" arising from side chains, hierarchical layered microstructure contributed to performance. This work exemplifies application green natural product preparing intelligent sensing, wearable devices, biomimetic robots.

Язык: Английский

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Enhancing the surface activity of Co3O4 by gallium doping to increase the sensitivity of conductometric CO gas sensors

Sensors and Actuators B Chemical, Год журнала: 2025, Номер unknown, С. 137288 - 137288

Опубликована: Янв. 1, 2025

Язык: Английский

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Influence of Co3o4 Crystal Planes on Peroxymonosulfate Activation: Reactive Oxygen Species Generation and Pollutant Degradation

Опубликована: Янв. 1, 2025

Язык: Английский

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Nickle ion surface engineered MOF derived α-Fe2O3 octahedrons for high efficiency toluene detection with high moisture resistance and long-term stability

Sensors and Actuators B Chemical, Год журнала: 2024, Номер 412, С. 135840 - 135840

Опубликована: Апрель 19, 2024

Язык: Английский

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Study on the mechanism of ROS-induced oxidative stress injury and the broad-spectrum antimicrobial performance of nickel ion-doped V6O13 powder

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Сен. 27, 2024

Язык: Английский

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Investigating the impact of crystal face on SnO2/GO-A humidity sensor via adsorption kinetics and DFT calculations

Journal of Alloys and Compounds, Год журнала: 2024, Номер 1010, С. 177530 - 177530

Опубликована: Ноя. 12, 2024

Язык: Английский

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