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【[Chem. Commun.] 】A multi-responsive hydrogel with triple shape memory effectbased on reversible switches
A novel multi-responsive shape memory hydrogel is described. The hydrogel shows multi-responsive shape memory performance and programmable tripe shape memory effect on the basis of dual multi-responsive reversible switches, which will inspire the design and fabrication of novel shapememory systems.
http://www.polymer.cn//ss/huangyouju/publicationsshow_9823.html |
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Molecular Origin of the Shape Memory Properties of Heat-shrink Crosslinked Polymers as Revealed by Solid-state NMR
Understanding the shape memory properties of heat-shrink polymers (HSPs)
at the molecular level is crucial for the design and synthesis of advanced HSP
materials. Herein, we employed a
variety of in situ variable-temperature (VT) solid-state nuclear magnetic
resonance (NMR) techniques, in combination with other methods, to investigate
the evolution of the individual components of a poly(ethyl...
http://www.polymer.cn//ss/sunpingchuan/publicationsshow_9768.html |
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[J. Mater. Chem. B] Glycopolymer-coated iron oxide nanoparticles: shape-controlled synthesis and cellular uptake
Carbohydrates are involved in different cellular recognition events, and glycopolymers with carbohydrate side chains are currently being applied in many fields, with much potential for disease treatment. The aggregation shape has obvious effects on the nanoparticle–cell interaction and is therefore important for the applications of glycopolymers in biological systems. The synthesis of well-defi...
http://www.polymer.cn//ss/gchen/publicationsshow_9733.html |
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[Chem. Commun.] A multi-responsive hydrogel with triple shape memory effectbased on reversible switches
A
novel multi-responsive shape memory hydrogel is described. The hydrogel shows multi-responsive
shape memory performance and programmable tripe shape memory effect on the
basis of dual multi-responsive reversible switches, which will inspire the
design and fabrication of novel shapememory systems.
http://www.polymer.cn//ss/chentaogroup/publicationsshow_9719.html |
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Synthesis and Properties of Bio-based Shape Memory Epoxy Resin from Rosin Acid
A bio-based shape memory epoxy resin was synthesized from rosin in order to achieve the sustainability of shape memory epoxy resin, and its chemical structure was determined by FTIR and 1H NMR. For comparison, a petroleum-based epoxy, diglycidyl ester of terephthalic acid (DGT) which has one benzene ring, was also synthesized. The properties including thermal and mechanical p...
http://www.polymer.cn//ss/masongqi/publicationsshow_9696.html |
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[ACS Appl. Mater. Interfaces] Engineering Gold Nanoparticles in Compass Shape with Broadly Tunable Plasmon Resonances and High-Performance SERS
We present the uniform and high-yield synthesis of a novel gold nanostructure of compass shape composed of a Au sphere at the central and two gradually thinning
conical tips at opposed poles. The Au compass shapes were synthesized via a
seed-mediated growth approach employing a binary mixture of
cetyltrimethylammonium bromide (CTAB) and sodium oleate (NaOL) as the
structure-directing agent. Under ...
http://www.polymer.cn//ss/chentaogroup/publicationsshow_9590.html |
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【ACS Applied Materials & Interfaces】Engineering Gold Nanoparticles in Compass Shape with Broadly Tunable Plasmon Resonances and High-Performance SERS
We present the uniform and high-yield synthesis of a novel gold nanostructure of compass shape composed of a Au sphere at the central and two gradually thinning conical tips at opposed poles. The Au compass shapes were synthesized via a seed-mediated growth approach employing a binary mixture of cetyltrimethylammonium bromide (CTAB) and sodium oleate (NaOL) as ...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9586.html |
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【Polym. Chem.】Mussel-inspired multifunctional supramolecular hydrogels with self-healing, shape memory and adhesive properties
A novel multifunctional supramolecular hydrogel with self-healing, shape memory and adhesive properties is successfully developed on the basis of dynamic phenylboronic acid (PBA)–catechol interactions. The reversible nature of PBA–catechol bonds renders the hydrogel with outstanding self-healing and shape memory behavior, and the mussel-inspired catechol moieties generate fascinating adhesive pr...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9476.html |
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[Polymer Chemistry] Mussel-inspired multifunctional supramolecular hydrogels with self-healing, shape memory and adhesive properties
A novel multifunctional
supramolecular hydrogel with self-healing, shape memory and adhesive properties
is successfully developed on the basis of dynamic phenylboronic acid (PBA)-catechol interactions. Thereversible nature of PBA-catechol bonds renders the hydrogel
outstanding self-healing and shape memory behaviors, and the mussel-inspired
catechol moieties generate fascinating adhesive propertie...
http://www.polymer.cn//ss/chentaogroup/publicationsshow_9431.html |
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Shape change and interaction mechanism of Escherichia coli cells treated with sericin and use of a sericin-based hydrogel for wound healing
To verify the interaction mechanism between sericin and Escherichia coli, especially the morphological and structural changes in the bacterial cells, the antimicrobial activity of sericin against E. coli as a model for Gram-negative bacteria was investigated. The antibacterial activity of sericin on E. coli and the interaction mechanism were investigated in this study by analyzing the ...
http://www.polymer.cn//ss/tjzqs/publicationsshow_9399.html |
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