Baking-inspired Process for Fully Physically Crosslinked Polyacrylic Acid Ionic Gels with Excellent Moldability and Versatility Assiated by Ionic Liquid

Polymer, Год журнала: 2025, Номер unknown, С. 128284 - 128284

Опубликована: Март 1, 2025

Язык: Английский

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Eutectogel-based strain and temperature sensor with widely tunable mechanical properties regulated by copolymerization-induced phase separation and electrostatic interaction

Materials Today Nano, Год журнала: 2023, Номер 25, С. 100440 - 100440

Опубликована: Дек. 12, 2023

Язык: Английский

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Polyfunctional eutectogels with multiple hydrogen-bond-shielded amorphous networks for soft ionotronics

Matter, Год журнала: 2024, Номер unknown

Опубликована: Окт. 1, 2024

Язык: Английский

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Exploration of formation and in vitro release mechanism of supramolecular self-assembled Licochalcone A eutectogel for food application

Food Chemistry, Год журнала: 2024, Номер 454, С. 139788 - 139788

Опубликована: Май 23, 2024

Язык: Английский

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Eutectic gels: Presentation and prospect

Applied Materials Today, Год журнала: 2024, Номер 39, С. 102342 - 102342

Опубликована: Июль 26, 2024

Язык: Английский

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Mechanically robust and moisture sensitive eutectic elastomers

Chemical Engineering Journal, Год журнала: 2025, Номер 506, С. 160241 - 160241

Опубликована: Янв. 1, 2025

Язык: Английский

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Efficient glycolysis of Poly(ethylene terephthalate) to bis(hydroxyethyl) terephthalate catalyzed by non-metallic deep eutectic solvent

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161115 - 161115

Опубликована: Фев. 1, 2025

Язык: Английский

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Dynamic Non‐Covalent Interactions Incorporated Reprocessable Waterborne Polyurethane with Visible Light Activated Self‐Healing, Antibacterial, Anti‐Fouling, and Strain Sensor Performances

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Май 12, 2025

Abstract Multifunctional waterborne polyurethane (WPU) materials with superior mechanical properties, self‐healing capabilities, and reproducibility have attracted significant attention in recent years. In this study, a series of WPU incorporating dynamic covalent aromatic Schiff base (ASB) bonds, carbohydrazide (CHZ), polyhexamethylene guanidine (PHMG) moieties is successfully prepared. The ASB units visible light‐triggered exchange functionality are introduced into the soft polyethylene glycol (PEG) segment to realize high chain flexibility facilitate achieving rapid repair rate during process. By optimizing soft‐to‐hard ratio multiple hydrogen bonds adjusted balance between capability strength, resulting exhibited outstanding light‐assisted performances, which could be maintained extreme circumstances. Additionally, remarkable antibacterial, biocompatible, anti‐fouling, self‐cleaning, reusability properties endow these an excellent candidate directly applied contact human skin. After ionic liquids (ILs) doping, skin property, conductivity, sensitivity, stability can obtained utilized as strain sensor monitor movement joints. This proof‐of‐concept study not only promotes performance but also provides promising for next‐generation intelligent coatings skin, offering versatile platform multifunctional material design sustainable applications.

Язык: Английский

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Stretchable Anti-Freeze Deep Eutectic Solvent (DES) Gels for Low-Temperature Wearable Soft Sensors

New Journal of Chemistry, Год журнала: 2024, Номер 48(24), С. 11003 - 11013

Опубликована: Янв. 1, 2024

Eutectogels with excellent low-temperature sensing performance were prepared using methacrylic acid and pyrrole as monomers deep eutectic solvents solvents, capable of stable motion at −20 °C for a long time.

Язык: Английский

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Formation of Self-Healing Granular Eutectogels through Jammed Carbopol Microgels in Supercooled Deep Eutectic Solvent

Langmuir, Год журнала: 2024, Номер 40(32), С. 17081 - 17089

Опубликована: Июль 30, 2024

Typically, gel-like materials consist of a polymer network structure in solvent. In this work, material is developed deep eutectic solvent (DES) without the presence network, achieved simply by adding microgels. The DES composed choline chloride and citric acid remains stably supercooled state at room temperature, exhibiting Newtonian fluid behavior with high viscosity. When microgel (Carbopol) concentration exceeds 2 wt %, undergoes transition from liquid to soft gel state, characterized as granular eutectogel. characteristics eutectogels exhibit yield stress, their storage moduli exceed loss moduli. stress are observed increase increasing concentration. contrast, ion conductivity decreases but eventually levels off. Because eutectogel can dissolve completely excess water, it physical material, attributed densely packed microgels DES. Due absence networks, has capability self-heal being pushed together after cut into two pieces.

Язык: Английский

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