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Formation mechanism of guava-like polymer/SiO2 nanocompositeparticles in in situ emulsion polymerization systems
ATT
http://www.polymer.cn//ss/qidongming/publicationsshow_8873.html |
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In-situ hydrothermal preparation of a novel 3D CuI-based tetrazole coordination polymer with pseudo-porphyrin secondary building units
A novel 3D CuI-based tetrazole coordination polymer through the employment of in-situ hydrothermal techniques by using 4-cyanopyridine, NaN3 and CuI, [Cu5(L)3I2] (1) (HL = 5-(4-Pyridyl)-1H-tetrazole) has been synthesized and structurally characterized by X-ray single-crystal diffraction as well as by powder X-ray diffraction, elemental analysis and thermogravimetric analysis. In compound 1, each C...
http://www.polymer.cn//ss/zhaoying/publicationsshow_8807.html |
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Flexible and voltage-switchable polymer Velcro constructed using host-guest recognition between poly(ionic liquid) strips
A robust and flexible polymer velcro was synthesized via surface modification of poly(ionic liquid) (PIL) membranes with ferrocene (Fc) and b-cyclodextrin (b-CD) moieties, which act as the hooks and loops, respectively. Through molecular recognition between the b-CD and Fc moieties, the prepared PIL-b-CD and PIL-Fc membranes adhered with each other under mechanical compression, with...
http://www.polymer.cn//ss/MingyuGuo/publicationsshow_8758.html |
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[J. Am. Ceram. Soc.] Polymer-Derived Ceramic Microspheres with Controlled Morphology via Novel Phase-Separation Assisted Pyrolysis
Abstract: In this contribution, a novel and versatile
strategy named phase-separation assisted pyrolysis for the preparation of
polymer-derived ceramic microspheres with controlled morphology is reported. Various Si-C-N-(Ni) magnetic
microspheres with a dimension from micro to nano scale can be conveniently prepared by
using polymeric precursor with an assistance of polymer template of linear po...
http://www.polymer.cn//ss/kongjie/publicationsshow_8736.html |
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Nature Photonics, 2015, 9, 520–524. Efficient polymer solar cells employing a non-conjugated small-molecule electrolyte
Polymer solar cells have drawn a great deal of attention due to the attractiveness of their use in renewable energy sources that are potentially lightweight and low in cost. Recently, numerous significant research efforts have resulted in polymer solar cells with power conversion efficiencies in excess of 9%.Nevertheless, further improvements in performance are sought for commercial applica...
http://www.polymer.cn//ss/geziyi/publicationsshow_8702.html |
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β-Lactoglobulin (BLG) binding to highly charged cationic polymer-grafted magnetic nanoparticles: Effect of ionic strength
Poly(2-(methacryloyloxy)ethyltrimethyl ammonium chloride) (PMATAC) modified magnetic nanoparticles (NPs) with a high zeta potential of ca. 50 mV were synthesized by atom transfer radical polymerization (ATRP). The prepared NPs consist of a magnetic core around 13 nm and a PMATAC shell around 20 nm attached on the surface of magnetic nanoparticles. Thermodynamic binding parameters between β-lactog...
http://www.polymer.cn//ss/kaiminchen/publicationsshow_8697.html |
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[RSC Adv] A modular approach to self-oscillating polymer systems driven by the Belousov–Zhabotinsky reaction
自振荡高分子（Self-oscillating Polymers，SOPs）是智能高分子研究的前沿领域。与传统智能高分子不同，SOPs以化学自振荡反应作为驱动源，体系的状态可以在没有任何外界“开-关”刺激的条件下自主调控。基于其自主响应的性质，SOPs在自主凝胶驱动器、模拟人工细胞等方面展示出诱人的应用前景。本文结合自振荡高分子领域的新进展，从模块化设计的角度介绍自振荡高分子体系的原理、构筑及在线表征方法。
&...
http://www.polymer.cn//ss/zhouhongwei/publicationsshow_8693.html |
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[Chem. Commun] Reversible morphology transitions of supramolecular polymer self-assemblies for switch-controlled drug release
A novel method for switch-controlled drug release was developed through the reversible morphology transitions of supramolecular branched copolymer self-assemblies. The reversible transitions from vesicles to nanoparticles were successfully achieved by alternating UV and visible light irradiation to obtain morphology-controlled drug release in a switch mode.
In this st...
http://www.polymer.cn//ss/tianwei/publicationsshow_8685.html |
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Equal Low-Order Finite Element Simulation of the Planar Contraction Flow for Branched Polymer Melts
The rheological characteristics of branched polymer melts
is described by the modified XPP model, which is discretized by
inconsistent streamline-upwind method. A finite increment calculus
procedure is introduced to reformulate the mass equation and to
overcome oscillations of the pressure field. Moreover, the governing
equations are discretized and solved by the iterative fractional step
algorith...
http://www.polymer.cn//ss/davidwang/publicationsshow_8653.html |
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Catechol-functionalized microporous organic polymer as supported media for Pd nanoparticles and its high catalytic activity
We report a new hydroxyl functionalized microporous organic polymer (MOPOH) based on the polymerization of catechol with terephthalaldehyde using phenolic resin-inspired chemistry. This catechol-decorated material, with surface area of 874 m2 g?1 and micro, mesopores, facilitates the immobilization and dispersion of Pd nanoparticles (NPs) on the polymer matrix. The surface area of t...
http://www.polymer.cn//ss/lishenghai/publicationsshow_8622.html |
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