Ion-conductive hydrogel sensor prepared with alginate crosslinker for wide-range motion and temperature monitoring

Carbohydrate Polymers, Год журнала: 2025, Номер 354, С. 123278 - 123278

Опубликована: Янв. 19, 2025

Язык: Английский

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Lanthanide-polyoxometalate-based self-erasing luminescent hydrogel with time-dependent and resilient properties for advanced information encryption

Materials Horizons, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

A self-erasing luminescent hydrogel based on lanthanide–polyoxometalate with time-dependent and resilient properties was developed to improve the level of information security.

Язык: Английский

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3D printing of wearable sensors with strong stretchability for myoelectric rehabilitation

Biomaterials Science, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

The potential of conductive hydrogel sensor can potentially improve the treatment landscape for EMG-BF offering patients more convenient and efficient therapeutic options.

Язык: Английский

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Advances in Smart Chromogenic Hydrogel Composites for Next‐Generation Digital Applications

Polymers for Advanced Technologies, Год журнала: 2025, Номер 36(4)

Опубликована: Апрель 1, 2025

ABSTRACT The rapid advancement of digital technologies has heightened the demand for multifunctional smart materials with adaptive and responsive capabilities. Among these, chromogenic hydrogel composites have emerged as promising candidates next‐generation applications due to their unique stimuli‐responsive behavior. These hydrogels exhibit dynamic optical changes in response external triggers such light, temperature, pH, humidity, mechanical stress, electric or magnetic fields, enabling a wide range functionalities data storage, security, authentication, anti‐counterfeiting technologies. This review provides comprehensive examination composites, focusing on fundamental design principles, mechanisms, emerging systems. categorizes these based response, including photochromic, hydrochromic, electrochromic, magnetochromic, thermochromic, tribochromic, mechanochromic systems, analyzing key material compositions functional characteristics. Furthermore, recent advances fabrication techniques 3D 4D printing, self‐healing networks, multi‐stimuli‐responsive are discussed, highlighting potential programmable displays, rewritable encrypted security Finally, identifies current challenges future directions field, emphasizing need enhanced durability, faster times, improved integration insights presented this work aim guide development innovative interactive intelligent materials.

Язык: Английский

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Preparation and application of organic hydrogels incorporating polyacrylamide/sodium alginate/DMSO for enhanced anti-drying, anti-freezing, and self-healing properties

Polymer, Год журнала: 2024, Номер 313, С. 127693 - 127693

Опубликована: Окт. 9, 2024

Язык: Английский

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Polyacrylamide/sodium alginate double network hydrogel with easily repairable superhydrophobic surface for strain sensor resistant to fluid interference

International Journal of Biological Macromolecules, Год журнала: 2024, Номер unknown, С. 136251 - 136251

Опубликована: Окт. 1, 2024

Язык: Английский

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