Polysaccharide-templated preparation of mechanically-tough, conductive and self-healing hydrogels
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.11.103
Abstract: Abstract Self-healing hydrogels possess the capability to repair themselves after mechanical damage, but their applications are often severely limited by their weak mechanical strengths or poor healing efficiencies. To obtain the self-healing hydrogels with high… read more here.
Keywords: osa pam; self healing; pam hydrogels; healing hydrogels ... See more keywords
Self-healing hydrogels with stimuli responsiveness based on acylhydrazone bonds
Sign Up to like & getrecommendations! Published in 2019 at "Polymer"
DOI: 10.1016/j.polymer.2018.11.051
Abstract: Abstract Thermo-responsive hydrogels consist of natural and synthetic macromolecules were presented based on dynamic acylhydrazone formation, which is self-healable and pH-sensitive. Hydrazone groups modified poly(N-isopropylacrylamide) (PNIPAM) copolymers and aldehyde groups exposed oxidized sodium alginate (OSA)… read more here.
Keywords: stimuli responsiveness; healing hydrogels; responsiveness based; acylhydrazone bonds ... See more keywords
Bulk Energy Dissipation Mechanism for the Fracture of Tough and Self-Healing Hydrogels
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecules"
DOI: 10.1021/acs.macromol.7b00162
Abstract: Recently, many tough and self-healing hydrogels have been developed based on physical bonds as reversible sacrificial bonds. As breaking and re-forming of physical bonds are time-dependent, these hydrogels are viscoelastic and the deformation rate and… read more here.
Keywords: tough self; energy; fracture; energy dissipation ... See more keywords
Anisotropic and self-healing hydrogels with multi-responsive actuating capability
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-10243-8
Abstract: Inspired by smart biological tissues, artificial muscle-like actuators offer fascinating prospects due to their distinctive shape transformation and self-healing function under external stimuli. However, further practical application is hindered by the lack of simple and… read more here.
Keywords: multi responsive; hydrogels multi; healing hydrogels; self healing ... See more keywords
Tough and self-healing hydrogels based on transient crosslinking by nanoparticles.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d1sm01439k
Abstract: In this investigation, transient crosslinking was constructed to obtain a hydrogel with excellent mechanical and self-healing properties. Firstly, core-shell particles with hydrophilic amino groups were prepared by emulsion polymerization and subsequently dispersed into hydrophobic association… read more here.
Keywords: based transient; self healing; transient crosslinking; tough self ... See more keywords
Mechanism of temperature-induced asymmetric swelling and shrinking kinetics in self-healing hydrogels
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2207422119
Abstract: Significance Self-healing hydrogels are increasingly finding use in diverse applications, such as artificial biological tissues, soft machines, and biosensors. Understanding the physical principle that governs the swelling and shrinking kinetics of self-healing hydrogels is indispensable… read more here.
Keywords: kinetics self; swelling shrinking; self healing; shrinking kinetics ... See more keywords
Advances in Synthesis and Applications of Self-Healing Hydrogels
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2020.00654
Abstract: Background Hydrogels, a type of three-dimensional (3-D) crosslinked network of polymers containing a high water concentration, have been receiving increasing attention in recent years. Self-healing hydrogels, which can return to their original structure and function… read more here.
Keywords: applications self; advances synthesis; healing hydrogels; self healing ... See more keywords
Advances and Progress in Self-Healing Hydrogel and Its Application in Regenerative Medicine
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16031215
Abstract: A hydrogel is a three-dimensional structure that holds plenty of water, but brittleness largely limits its application. Self-healing hydrogels, a new type of hydrogel that can be repaired by itself after external damage, have exhibited… read more here.
Keywords: application; progress self; self healing; healing hydrogels ... See more keywords
Self-Healing Hydrogels: Development, Biomedical Applications, and Challenges
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14214539
Abstract: Polymeric hydrogels have drawn considerable attention as a biomedical material for their unique mechanical and chemical properties, which are very similar to natural tissues. Among the conventional hydrogel materials, self-healing hydrogels (SHH) are showing their… read more here.
Keywords: hydrogels development; self healing; biomedical applications; development biomedical ... See more keywords
Role of Hydrophobic Associations in Self-Healing Hydrogels Based on Amphiphilic Polysaccharides
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15051065
Abstract: Self-healing hydrogels have the ability to recover their original properties after the action of an external stress, due to presence in their structure of reversible chemical or physical cross-links. The physical cross-links lead to supramolecular… read more here.
Keywords: hydrophobic associations; role hydrophobic; amphiphilic polysaccharides; hydrogels based ... See more keywords