Multifunctional superhydrophobic conductive sponge for real-time monitoring of oil-water separation and amphibious human activity

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 105875 - 105875

Published: Jan. 1, 2025

Language: Английский

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Flexible strain sensors based on MWCNTs/rGO hybrid conductive networks for human motion detection and thermal management

Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 162949 - 162949

Published: March 1, 2025

Language: Английский

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All-Gel-Based Triboelectric Noncontact Sensor for Human Motion Perception

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Flexible noncontact sensors are of great significance in contemporary applications. Nevertheless, conventional that rely on metal electrodes have limited flexibility, and their multilayer architectures likely to experience interfacial delamination during extended use. To tackle these problems, we introduce an all-gel-based flexible triboelectric sensor, which consists two parts, i.e., the gelatin/poly(vinyl alcohol) (PVA)/poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS)/graphene (G) electrode hydrogel PVA/cellulose/carbon nanotubes (CNT) aerogel. The not only features outstanding biocompatibility but also exhibits high conductivity. aerogel demonstrates excellent mechanical properties, such as good elasticity durability. This sensor can stably output a current 1.18 μA, charge 18.4 nC/cm2, voltage 3.7 V at stable state. It accurately reliably detect wide range human motions, elbow bending, knee movement, running, providing reliable approach for motion perception facilitating progress relevant fields.

Language: Английский

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Strong and anti-swelling nanofibrous hydrogel composites inspired by biological tissue for amphibious motion sensors

Materials Horizons, Journal Year: 2024, Volume and Issue: 11(22), P. 5600 - 5613

Published: Jan. 1, 2024

Nanofibrous hydrogel composites with exceptional mechanical, electrical, and anti-swelling properties, enabling amphibious motion sensing, underwater communication, biological monitoring.

Language: Английский

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