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Control of carbon nanotubes at the interface of a co-continuous immiscible polymer blend to fabricate conductive composites with ultralow percolation thresholds
The concept of ‘‘double percolation’’, i.e., conductive fillers are selectively located in one
phase of a co-continuous polymer blend to form a percolated network in the selected
phase, is widely used to reduce the percolation thresholds of conductive polymer composites
to a fraction of their original values. However, it is expected that the percolation threshold
can be significantly reduced f...
http://www.polymer.cn//ss/zhuyutian/publicationsshow_6794.html |
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Control of Porosity of Novel Carbazole-modified Polytriazine Frameworks for Highly Selective Separation of CO2/N2
Engineering porosity and surface functionity in nanoporous organic polymers remains challenging. Here we introduce three different appended functional groups (methyl, ethyl acetate and phenyl) into a novel carbazole-modified polytriazine framework, fulfilling the control of the porosity as well as the functionalization of pore walls. All nanoporous organic polytriazines (NOPs) synthesized...
http://www.polymer.cn//ss/guipengyu/publicationsshow_6719.html |
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Synergetic effects of oxidized carbon nanotubes and graphene oxide on fouling control and anti-fouling mechanism of polyvinylidene fluoride ultrafiltration membranes
J. Zhang，Z. Xu，M. Shan，et al.．Synergetic effects of oxidized carbon nanotubes and graphene oxide on fouling control and anti-fouling mechanism of polyvinylidene fluoride ultrafiltration membranes[J]．Journal of Membrane Science，2013，448：81-92
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http://www.polymer.cn//ss/xuzw/publicationsshow_6628.html |
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Investigation on the role of the molecular weight of polyvinyl pyrrolidone in the shape control of high-yield silver nanospheres and nanowires
Serving as shape control agent, polyvinyl pyrrolidone (PVP) has been widely used in chemical synthesis of metal nanoparticles. However, the role of molecular weight (MW) of PVP has been rarely concerned. In this study, we show a facile method to control the shapes of silver nanocrystals using PVP with different MWs. PVPMW=8,000, PVPMW=29,000, PVPMW=40,000, and PVPMW=1,300,000 are compared in ...
http://www.polymer.cn//ss/wangml/publicationsshow_6477.html |
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59. Preparation of Biomimetic Zwitterionic Core Cross-Linked Nanocarriers for Control Release of Bioactive Agents
J. Macromol. Sci. Part A: Pure Appl. Chem., 2013, 50(6), 644-652.
http://www.polymer.cn//ss/ghjiang_cn/publicationsshow_6270.html |
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Nucleobase-Mediated Stereospecific Radical Polymerization and Combination with RAFT Polymerization for Simultaneous Control of Molecular Weight and Tacticity
Nucleobase-Mediated Stereospecific Radical
Polymerization and Combination with RAFT Polymerization for Simultaneous
Control of Molecular Weight and Tacticity
http://www.polymer.cn//ss/taoyouhua/publicationsshow_5233.html |
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Effective Excitation and Control of Guided Surface Plasmon Polaritons in Conjugated Polymer/Silver Nanowire System
报道了发光聚合物与银纳米线复合体系中表面等离子的激发和传输现象，通过精细设计纳米量级薄膜厚度变化，系统阐述了共轭聚合物激子向表面等离子转化的条件和机制，提出该类复合物在制备柔性亚波长波导器件方向的应用前景。
http://www.polymer.cn//ss/zhangwenkai/publicationsshow_5175.html |
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Precise Control of Intracellular Drug Release and Anti-Tumor Activity of Biodegradable Micellar Drugs Via Reduction-Sensitive Shell-Shedding
The reduction-sensitive shedding of hydrophilic shells has recently emerged as a simple, effective and general approach to achieve markedly improved intracellular drug release from micelles. Here, the effects of disulfide content on reduction-sensitivity, triggered drug release and the anti-tumor activity of shell-sheddable micelles self-assembled from a mixture of reducible poly(ethylene glycol)&...
http://www.polymer.cn//ss/zhongzhiyuan/publicationsshow_4792.html |
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Polymerization control and fast characterization of the stereo-defect distribution of heterogeneous Ziegler-Natta isotactic polypropylene
Adjustment of the stereo-defects distribution of isotactic polypropylene (iPP) is important for obtaining better properties of the resins in Ziegler–Natta polymerization. In this study, in order to adjust the stereo-defect distribution of iPP prepared by the Spheripol process (Basell), the cocatalyst/external donor (triethylaluminium/dicyclopentyldimethoxysilane, Al/Si) mole ratio was gradually c...
http://www.polymer.cn//ss/xiangming/publicationsshow_4472.html |
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[Macromol. Biosci.] Tailored Poly(2-oxazoline) Polymer Brushes to Control Protein Adsorption and Cell Adhesion
POx bottle-brush brushes (BBBs) are synthesized by SIPGP of 2-isopropenyl-2-oxazoline and consecutive LCROP of 2-oxazolines on 3-aminopropyltrimethoxysilane-modified silicon substrates. The side chain hydrophilicity and polarity are varied. The impact of the chemical composition and architecture of the BBB upon
protein (fibronectin) adsorption and endothelial cell adhesion are investigated and p...
http://www.polymer.cn//ss/zhang_ning/publicationsshow_3864.html |
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