Results 11 to 20 of about 22,364 (259)
Double Cross-Linked Chitosan/Bacterial Cellulose Dressing with Self-Healable Ability
Gels, 2023 Self-healing hydrogel products have attracted a great deal of interest in wound healing due to their ability to repair their own structural damage.
Lili Deng +6 more
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Macromolecular Materials and Engineering, 2023 A novel self‐healing poly(vinyl alcohol) (PVA)‐based hydrogel is developed by cross‐linking PVA chains through multi dynamic covalent bonds by use of a small cross‐linker composed by 4‐formylphenylboric acid (FPBA) and lysine (Lys).
Nan Ji +7 more
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Materials Today Bio, 2023 Complete and rapid healing of infected skin wounds remains a challenge in current clinical treatment. In this study, we prepared a self-healing injectable CK hydrogel by crosslinking two natural polysaccharides, carboxymethyl chitosan and oxidized konjac
Pu Yang +8 more
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Antibacterial self-fused supramolecular polymer hydrogel for infected wound healing
Materials Research Express, 2022 Wound treatment is a huge challenge for healthcare systems, especially when the wound suffered infection. Therefore, it is essential to develop materials with antibacterial properties for wound repair.
Yi Wang +6 more
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Materials Research Express, 2020 Recently, self-healing properties have lately received great attention for polymeric hydrogels which enables the hydrogels to restore their structures after damage and prolong the service life of the gels.
Hang Wang +6 more
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Self-healing polymer hydrogel based on dynamic chemical bonds
Cailiao gongcheng, 2020 Polymer hydrogel is a soft material with a three-dimensional network structure that can absorb and retain a large amount of water. Polymer hydrogels have good biocompatibility, mechanical properties and important application value in biomedical and ...
HOU Bing-na +4 more
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Constructing conductive and mechanical strength self-healing hydrogel for flexible sensor
Journal of Science: Advanced Materials and Devices, 2023 Flexible wearable sensors have profound research and development potential in fields such as intelligent wearable devices, electronic robots, and artificial intelligence. However, its failure due to mechanical damage caused by external reasons has become
Xiaoming Wang +4 more
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Self-Healing Mechanism and Conductivity of the Hydrogel Flexible Sensors: A Review
Gels, 2021 Sensors are devices that can capture changes in environmental parameters and convert them into electrical signals to output, which are widely used in all aspects of life.
Juan Zhang +8 more
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Cell‐Encapsulating Hydrogel Puzzle: Polyrotaxane‐Based Self‐Healing Hydrogels [PDF]
Chemistry – A European Journal, 2019 AbstractSlide‐ring hydrogels using polyrotaxanes have been developed as highly tough soft materials. However, they have never been used as biomaterials because of the lack of biocompatibility. Meanwhile, self‐healing hydrogels are expected to improve fatigue resistance and extend the period of use. However, owing to the lack of high mechanical strength,
Ik Sung Cho, Tooru Ooya
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Bioactive Materials, 2023 Neovascularization is critical to improve the diabetic microenvironment, deliver abundant nutrients to the wound and promote wound closure. However, the excess of oxidative stress impedes the healing process.
Zijian Shao +5 more
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