Strategies in the preparation of conductive polyvinyl alcohol hydrogels for applications in flexible strain sensors, flexible supercapacitors, and triboelectric nanogenerator sensors: an overview

Advanced Composites and Hybrid Materials, Год журнала: 2023, Номер 6(6)

Опубликована: Ноя. 8, 2023

Язык: Английский

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Review on the oxidative catalysis methods of converting lignin into vanillin

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 243, С. 125203 - 125203

Опубликована: Июнь 1, 2023

Язык: Английский

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Current Progress in Conductive Hydrogels and Their Applications in Wearable Bioelectronics and Therapeutics

Micromachines, Год журнала: 2023, Номер 14(5), С. 1005 - 1005

Опубликована: Май 6, 2023

Wearable bioelectronics and therapeutics are a rapidly evolving area of research, with researchers exploring new materials that offer greater flexibility sophistication. Conductive hydrogels have emerged as promising material due to their tunable electrical properties, flexible mechanical high elasticity, stretchability, excellent biocompatibility, responsiveness stimuli. This review presents an overview recent breakthroughs in conductive hydrogels, including materials, classification, applications. By providing comprehensive current this paper aims equip deeper understanding inspire design approaches for various healthcare

Язык: Английский

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“Deep Eutectic Solvent-in-Water” Hydrogels Enable High-Performance Flexible Strain Sensors for Electronic Skin with a Wide Operating Temperature Range

ACS Sustainable Chemistry & Engineering, Год журнала: 2023, Номер 11(28), С. 10578 - 10589

Опубликована: Июль 6, 2023

Conductive hydrogels have become one of the hot topics in flexible strain sensors owing to excellent biocompatibility, attractive mechanical flexibilities, and conductive properties. However, time-consuming preparation their unsuitable properties limit application low-temperature environment high temperatures. Here, a new class "deep eutectic solvent-in-water" (DIWHs) is reported for first time through one-step gelation process situ without solvent displacement, fabricated by combining hydrogel with deep (DES). The DIWH constructed using dynamic oxidation coordination system composed sodium lignosulfonate (Ls) Fe3+. effect DES optimal mass ratio water on was synthetically investigated. addition not only shortens polymerization 8 s enhances but also provides some unique For example, gives gels greater self-healing ability antibacterial When 1:3, antifreezing antidrying were imparted gel, elasticity maintained even at −80 °C or stored 60 7 days. Furthermore, exhibited strong interfacial adhesion natural synthetic materials (up kPa glass) due presence Ls catechol structure. In conclusion, this work stimulates more interest sustainable high-value utilization fully demonstrates advantages easy-to-prepare coacervation gel sensing.

Язык: Английский

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Rapid fabricated in-situ polymerized lignin hydrogel sensor with highly adjustable mechanical properties

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 260, С. 129378 - 129378

Опубликована: Янв. 11, 2024

Язык: Английский

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Revolutionizing Thermal Energy Harvesting: Bio-Flex Gel Empowered by Deep Eutectic Solvent with Exceptional Thermopower and Electromagnetic Wave Shielding

Composites Part B Engineering, Год журнала: 2025, Номер unknown, С. 112166 - 112166

Опубликована: Янв. 1, 2025

Язык: Английский

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Carboxymethyl chitosan-based tough hydrogels with low mechanical hysteresis and high conductivity as multifunctional sensors

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161610 - 161610

Опубликована: Март 1, 2025

Язык: Английский

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Cellulose eutecticgel electrolytes based on ethylene glycol/zinc chloride deep eutectic solvent for flexible solid-state capacitors

Chemical Engineering Journal, Год журнала: 2023, Номер 477, С. 146974 - 146974

Опубликована: Окт. 26, 2023

Язык: Английский

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Dual-network conductive hydrogel with rapid self-healing ability and great fatigue resistance as strain sensor for human motion monitoring

European Polymer Journal, Год журнала: 2023, Номер 201, С. 112570 - 112570

Опубликована: Ноя. 5, 2023

Язык: Английский

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Environmentally adaptive polysaccharide-based hydrogels and their applications in extreme conditions: A review

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 241, С. 124496 - 124496

Опубликована: Апрель 20, 2023

Язык: Английский

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