Anti-bacterial, anti-freezing starch/ionic liquid/PVA ion-conductive hydrogel with high performance for multi-stimulation sensitive responsive sensors

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 477, P. 147065 - 147065

Published: Nov. 10, 2023

Language: Английский

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High-strength, anti-fatigue, cellulose nanofiber reinforced polyvinyl alcohol based ionic conductive hydrogels for flexible strain/pressure sensors and triboelectric nanogenerators

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 669, P. 248 - 257

Published: May 6, 2024

Language: Английский

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A polypyrrole-dopamine/poly(vinyl alcohol) anisotropic hydrogel for strain sensor and bioelectrodes

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 486, P. 150182 - 150182

Published: March 4, 2024

Language: Английский

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Multi-characteristic tannic acid-reinforced polyacrylamide/sodium carboxymethyl cellulose ionic hydrogel strain sensor for human-machine interaction

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 254, P. 127434 - 127434

Published: Oct. 13, 2023

Language: Английский

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High-toughness multifunctional conductive hydrogel fibers via microfluidic spinning for flexible strain sensor

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 119598 - 119598

Published: Sept. 7, 2024

Language: Английский

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PVA/KGM dual network hydrogels doped with carbon nanotube-collagen corona as flexible sensors for human motion monitoring

Journal of Materials Chemistry C, Journal Year: 2024, Volume and Issue: 12(9), P. 3333 - 3344

Published: Jan. 1, 2024

PVA/KGM dual-network hydrogel doped with carbon nanotube-collagen corona has excellent temperature adaptability as a flexible strain sensor for stable monitoring of human motion.

Language: Английский

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Recyclable Bimodal Polyvinyl Alcohol/PEDOT:PSS Hydrogel Sensors for Highly Sensitive Strain and Temperature Sensing

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(25), P. 32466 - 32480

Published: June 12, 2024

Multimodal flexible sensors, consisting of multiple sensing units, can sense and recognize different external stimuli by outputting types response signals. However, the recovery recycling multimodal sensors are impeded complex structures use materials. Here, a bimodal sensor that strain resistance change temperature voltage was constructed using poly(vinyl alcohol) hydrogel as matrix poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate) (PEDOT:PSS) material due to its conductivity thermoelectric effect. The plasticity hydrogels, along with simplicity sensor's components structure, facilitates easy recycling. incorporation citric acid ethylene glycol improved mechanical properties, hysteresis, antifreezing properties hydrogels. exhibits remarkable strain, characterized high sensitivity (gauge factor 4.46), low detection limit (0.1%), fast times, minimal excellent stability. Temperature changes induced hot air currents, objects, light cause exhibit sensitivity, time, good Additionally, variations in ambient humidity minimally affect response, remains unaffected changes. recycled essentially unchanged for temperature. Finally, applied monitor body motion, robots stimuli.

Language: Английский

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Performance optimization of hydrogels from gelatin towards the sensing and monitoring applications

European Polymer Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113715 - 113715

Published: Jan. 1, 2025

Language: Английский

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A robust and conductive hydrotalcite/nanocellulose/PVA hydrogel constructed based on the Hofmeister effect

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 139994 - 139994

Published: Jan. 1, 2025

Language: Английский

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Covalent organic framework@cellulose nanofibrils@carboxymethyl cellulose composite hydrogel beads for the removal of nickel ions from aqueous solutions

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1312, P. 138619 - 138619

Published: May 13, 2024

Language: Английский

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