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   Articles with "hydrogel actuator" as a keyword



A hydrogel actuator with flexible folding deformation and shape programming via using sodium carboxymethyl cellulose and acrylic acid.

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recommendations! Published in 2017 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2017.05.061

Abstract: Hydrogel actuator is an intelligent material, which can work as artificial muscle. However, most present hydrogel actuators, due to the inferior mechanical property and uncontrolled folding property, have always resulted in slipping off or the… read more here.

Keywords: hydrogel; shape; hydrogel actuator; property ... See more keywords
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Robust Near-Infrared-Responsive Composite Hydrogel Actuator Using Fe3+/Tannic Acid as the Photothermal Transducer.

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recommendations! Published in 2021 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c03999

Abstract: Light-driven hydrogel actuators show potential applications because their spatiotemporal precision and contact-free manner, especially for near-infrared light (NIR), can be focused on a specific area, which possesses tunable intensity and strong penetrability. Herein, we propose… read more here.

Keywords: photothermal transducer; tannic acid; hydrogel; hydrogel actuator ... See more keywords

Photothermal-Responsive Lightweight Hydrogel Actuator Loaded with Polydopamine-Modified Hollow Glass Microspheres.

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recommendations! Published in 2024 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.4c03059

Abstract: Aquatic actuators based on the light-to-work conversion are of paramount significance for the development of cutting-edge fields including robots, micromachines, and intelligent systems. Herein, we report the design and synthesis of near-infrared light-driven hydrogel actuators… read more here.

Keywords: polydopamine modified; modified hollow; hydrogel; hydrogel actuator ... See more keywords

Multiple-responsive and amphibious hydrogel actuator based on asymmetric UCST-type volume phase transition.

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recommendations! Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b17159

Abstract: Thermo-responsive hydrogel actuators have attracted tremendous interest due to their promising applications in artiļ¬cial muscles, soft robotics, and flexible electronics. However, most of these materials are based on polymers with lower critical solution temperature (LCST),… read more here.

Keywords: hydrogel; paam; hydrogel actuator; actuator based ... See more keywords

Bioinspired layered hydrogel actuator via L-ascorbic acid-triggered interfacial self-growing from stiff hydrogel

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recommendations! Published in 2024 at "Polymer Chemistry"

DOI: 10.1039/d4py00848k

Abstract: Stimuli-response layered hydrogel actuators are highly attractive in broad applications of soft robots, intelligent devices and etc., owing to softness, asymmetric responsiveness and deformability. However, current layered hydrogel actuators suffer... read more here.

Keywords: hydrogel; hydrogel actuator; actuator via; bioinspired layered ... See more keywords

An Active and Soft Hydrogel Actuator to Stimulate Live Cell Clusters by Self-folding

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recommendations! Published in 2020 at "Polymers"

DOI: 10.3390/polym12030583

Abstract: The hydrogels are widely used in various applications, and their successful uses depend on controlling the mechanical properties. In this study, we present an advanced strategy to develop hydrogel actuator designed to stimulate live cell… read more here.

Keywords: cell clusters; stimulate live; actuator; hydrogel actuator ... See more keywords

A Metal Ion and Thermal-Responsive Bilayer Hydrogel Actuator Achieved by the Asymmetric Osmotic Flow of Water between Two Layers under Stimuli

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recommendations! Published in 2022 at "Polymers"

DOI: 10.3390/polym14194019

Abstract: Shape-morphing hydrogels have drawn great attention due to their wide applications as soft actuators, while asymmetric responsive shape-morphing behavior upon encountering external stimuli is fundamental for the development of hydrogel actuators. Therefore, in this work,… read more here.

Keywords: metal ion; thermal responsive; hydrogel actuator; ion thermal ... See more keywords