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Distinguished Cr(VI) capture with rapid and superior capability using polydopamine microsphere: Behavior and mechanism.
Distinguished
Cr(VI) capture with rapid and superior capability using polydopamine
microsphere: Behavior and mechanism.
http://www.polymer.cnt//ss/tifengjiao/publicationsshow_12882.html |
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Rapid and annealing-free self-assembly of DNA building blocks for 3D hydrogel chaperoned by cationic comb-type copolymers.
The construction and self-assembly of DNA building blocks are the foundation of bottom-up development of three-dimensional DNA nanostructures or hydrogels. However, most self-assembly from DNA components is impeded by the mishybridized intermediates or the thermodynamic instability. To enable rapid production of complicated DNA objects with high yields no need for annealing process, herein diffe...
http://www.polymer.cnt//ss/dujie/publicationsshow_12806.html |
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【[Macromol. Rapid Commun]】A Novel Anisotropic Hydrogel with Integrated Self‐Deformation and Controllable Shape Memory Effect
Although shape memory polymers have been highlighted widely and developed rapidly, it is still a challenging task to realize complex temporary shapes automatically in practical applications. Herein, a novel shape memory hydrogel with the ability of self‐deformation is presented. Through constructing an anisotropic poly(acrylic acid)–polyacrylamide (PAAc–PAAm) structure, the obtained hydrogel ex...
http://www.polymer.cnt//ss/huangyouju/publicationsshow_12795.html |
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Rapid Preparation of Crosslinked N-doped Graphene by Burning Method for High-Performance Electrochemical Capacitors
We demonstrated here the crosslinked N-doped graphene (NG) can be rapidly prepared through a onestep burning process of graphene oxide. The doping process completed within 3 minutes and the N content in the obtained NG reached to 5.6%. The obtained crosslinked NG shows mesoporous structure with relatively high specific area, large pore volume and various N types. As a supercapacitor, the resulta...
http://www.polymer.cnt//ss/polyhx/publicationsshow_12737.html |
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[Macromol. Rapid. Commun.] A novel anisotropic hydrogel with integrated self-deformation and controllable shape memory effect
With the development of
shape memory polymers, temporary shapes created by simple manual deformation
could not meet many practical applications. Here, a novel controllable
self-driven hydrogel with shape memory effect is presented. Through
constructing an anisotropic poly(acrylic acid)-polyacrylamide (PAAc-PAAm)
structure, the obtained hydrogel exhibits stable self-driven behavior in
response to e...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_12693.html |
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Microwave-accelerated rapid synthesis of high- quality yttrium iron garnet nano powders with improved magnetic properties
High-quality cubic yttrium iron garnet (YIG) nano powders have been rapidly synthesized by a chemical co-precipitation plus microwave heating method. The average particle size of the synthesized YIG nano powders were about 30 nm. The atoms in the particle were near completely orderly arrangedby microwave activation, resulting in a higher saturation magnetization of 29.7 emu/g and a lowercoercive...
http://www.polymer.cnt//ss/zhangming/publicationsshow_12508.html |
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An Insight into Formation Mechanism of Rapid Chemical Co-Precipitation for Synthesizing Yttrium Iron Garnet Nano Powders
The rapid chemical co-precipitation method is supposed to be a stable
way to synthesize high quality cubic yttrium iron garnet (YIG)
nanopowders. In this paper, focusing on clarifying its formation
mechanism, the thermal behaviors and the elemental distributions of the
chemical co-precipitated precursors have been analyzed by simultaneous
differential scanning calorim...
http://www.polymer.cnt//ss/zhangming/publicationsshow_12507.html |
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Rapid hemostatic and mild polyurethane-urea foam wound dressing for promoting wound healing.
A novel rapid
hemostatic and mild polyurethane-urea foam(PUUF)wound dressingwas prepared by
the particle leaching method and vacuum freeze-drying method using 4,
4-Methylenebis(cyclohexyl isocyanate), 4,4-diaminodicyclohexylmethane and poly
(ethylene glycol) as raw materials. And X-ray diffraction (XRD), tensile test,
differential scanning calorimetry...
http://www.polymer.cnt//ss/chensg/publicationsshow_12463.html |
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Multiple-Responsive Shape Memory Polyacrylonitrile/Graphene Nanocomposites with Rapid Self-Healing and Recycling Properties
It
still remains a great challenge to endow the polymer materials with multiple
superior material properties by precise molecular design. Herein, we reported a
Diels-Alder (DA) based crosslinked polyacrylonitrile/graphene nanocomposite
(PAN-DA/GR), which has the multiple-responsive properties
of shape memory, self-healing, and reprocessing in addition to the enhanced
mechanical property. The graph...
http://www.polymer.cnt//ss/sunpingchuan/publicationsshow_12422.html |
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Rapid self-healing and recycling of multiple-responsive mechanically enhanced epoxy resin/graphene nanocomposites
The development of self-healing and recyclable crosslinked polymeric materials has drawn considerable attention in recent years. However, the bulk healing or remending speed is usually slow due to the high viscosity of high Mw polymers, and the low rate of thermal conduction from material surfaces into the central matrix. Herein, a rapid self-healing and recyclable high-performance crosslinked epo...
http://www.polymer.cnt//ss/sunpingchuan/publicationsshow_12421.html |
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