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AngewChem--Enzymetically regulating the self-healing of protein hydrogels with high healing efficiency
Enzyme-mediated self-healing of dynamic covalent bond-driven protein hydrogels was realized by the synergy of two enzymes, glucose oxidase (GOX) and catalase (CAT). The reversible covalent attachment of glutaraldehyde to lysine residues of GOX, CAT, and bovine serum albumin (BSA) led to the formation and functionalization of the self-healing protein hydrogel system. The enzyme-mediated protein hyd...
http://www.polymer.cn//ss/dongzy/publicationsshow_7693.html |
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Heterogeneity, segmental and hydrogen bond dynamics, and aging of supramolecular self-healing rubber
In recent years, self-healing materials have attracted increasing attention due to their potentially spontaneous self-repairing ability after mechanical damage. Here, we focus on a supramolecular self-healing rubber based on fatty acids following the work of Leibler and co-workers. We study the heterogeneous network structure and hydrogen bond dynamics as well as its significant aging properties u...
http://www.polymer.cn//ss/sunpingchuan/publicationsshow_5168.html |
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DURABILITY STUDIES SHED LIGHT ON THE DESIGN OF NOVEL SELF-HEALING ARTIFICIAL MUSCLES BY EMPLOYING IONIC NETWORK POLYMERS
关键字： artificial muscle, microencapsulated ion, self-healing, stimuli-sensitive polymers
To improve the electro-mechanical performance of artificial muscles, a novel ionic polymer-metal composite (IPMC) actuator was developed by employing the ionic network membrane of poly (styrene-alt-maleimide) (PSMI)-incorporated poly (vinylidene fiuoride)...
http://www.polymer.cn/research/dis_info13154 |
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DURABILITY STUDIES SHED LIGHT ON THE DESIGN OF NOVEL SELF-HEALING ARTIFICIAL MUSCLES BY EMPLOYING IONIC NETWORK POLYMERS
关键字： artificial muscle, microencapsulated ion, self-healing, stimuli-sensitive polymers
To improve the electro-mechanical performance of artificial muscles, a novel ionic polymer-metal composite (IPMC) actuator was developed by employing the ionic network membrane of poly (styrene-alt-maleimide) (PSMI)-incorporated poly (vinylidene fiuoride)...
http://www.polymer.cn/research/dis_info13154 |
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Layer-by-Layer Assembled Self-Healing Coatings
关键字：Self-healing, layer-by-layer assembly, superhydrophibicity, polyelectrolyte, surface chemistry
Self-healing is an intrinsic property of living organisms. Imparted with self-healing ability, artificial materials can restore their original mechanical stability and function after damage. Recently, considerable effort has been devoted to the&...
http://www.polymer.cn/research/dis_info16333 |
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Rheological Images of Dynamic Covalent Polymer Networks and Mechanisms behind Mechanical and Self-healing Properties
In our previous communication (Macromolecules 2010, 43, 1191-1194), we reported the generation of dynamic covalent cross-linked polymer gels with reversible sol-gel transition and self-healing properties by condensation of acylhydrazines at the ...
http://www.polymer.cn/research/dis_info16099 |
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Biomimetic Self-healing Glass Fibre Reinforced Epoxy Composites Using Hollow Glass Fibres
关键字：Hollow
Self-healing composites have an increasing amount of worldwide interest as a method to enhance the performance and applications of composite materials. The objective ofthis study is to develop a novel fibre reinforced composite which&n...
http://www.polymer.cn/research/dis_info9101 |
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Self-healing polymer composites: preparation and characterization
关键字：Self,healing,polymer,composites,preparation,characterization,
To provide epoxy based composites with self-healing ability, two-component healing system consisting of urea-formaldehyde walled microcapsules containing epoxy (30~70μm in diameter) and CuBr2(2-MeIm)4 (the complex of CuBr2 and 2-methylimidazole) latent&n...
http://www.polymer.cn/research/dis_info7449 |
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SELF-HEALING POLYMER AND ITS COMPOSITES:A PRELIMINARY CASE STUDY
关键字：SELF,HEALING,POLYMER,AND,ITS,COMPOSITES,PRELIMINARY,CASE,STUDY,
Long-term durability and reliability are critical for polymer matrix composites used in structural applications [1]. The exposure to harsh environment would lead to the degradations of components made from these materials.
http://www.polymer.cn/research/dis_info1684 |
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Improvement on self-healing system for epoxy based composites
关键字：self-healing system， epoxy based composites
http://www.polymer.cn/Industry/industry2739.html |
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