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[J. Phys. Chem. C] Enhanced Polymer Melts Flow though Nanoscale Channels under Vibration
The enhanced poly(?-caprolactone) melts flow behaviors though nanoscale channels under vibration were observed. The effect of vibration on the nanoflow is dependent on the vibration frequency of piezoelectric transducer that generates the vibration fields. The flow rate of poly(?-caprolactone) melts in nanochannels increases with the increase of vibration frequency within the range from 2.0 to 1...
http://www.polymer.cnt//ss/kongjie/publicationsshow_3899.html |
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J. Mater. Chem. 2012, 22, 8257. "Bio-inspired adhesive superhydrophobic polyimide mat with high thermal stability"
Superhydrophobic surface with strong solid/liquid adhesion is considered to be of great fundamental and technological importance. However, the fabrication of adhesive superhydrophobic polymer surfaces with high thermal stability is rare, which limits the utilization of such surfaces in harsh environment. This paper illustrates a simple one-step electrospinning way to produce adhesive superhydropho...
http://www.polymer.cnt//ss/zhaoyong/publicationsshow_3840.html |
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[J. Am. Chem. Soc.] Surface-Initiated Group Transfer Polymerization (SI-GTP) Mediated by Rare Earth Metal Catalysts
We present the first example of a surfaceinitiated group transfer polymerization (SI-GTP) mediated by rare earth metal catalysts for polymer brush synthesis. The experimentally facile method allows rapid grafting of polymer brushes with a thickness of >150 nm in <5 min at room temperature. We show the preparation of common
poly(methacrylate) brushes and demonstrate that SI-GTP is a versati...
http://www.polymer.cnt//ss/zhang_ning/publicationsshow_3799.html |
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[Chem. Asian J.] Protein release from biodegradable polyHPMA-lysozyme conjugates resulting in bioactivity enhancement
A novel biodegradable thiazolidine-2-thione functional chain transfer agent was synthesized and employed as a reversible additional fragmentation chain transfer agent to prepare well-defined semitelechelic poly-N-(2-hydroxypropyl) methacrylamides (polyHPMAs) with predetermined molecular weights and narrow polydispersities. The protein reactive group, thiazolidine-2-thione, was located at the...
http://www.polymer.cnt//ss/gchen/publicationsshow_3211.html |
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Synthesis of Spherical Polyelectrolyte Brushes by Photo-emulsion Polymerization with Different Photo-initiators. Ind. Eng. Chem. Res. 2011, 50， 3564-3569
Synthesis of Spherical Polyelectrolyte Brushes by Photo-emulsion Polymerization with Different Photo-initiators.
http://www.polymer.cnt//ss/guoxuhong/publicationsshow_2915.html |
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Eur. J. Inorg. Chem. 2010, 4367–4373 : Synthesis of Two-Dimensional Carbon and Carbon–Metal Nanocomposites Using a Natural Cellular Material as the Carbon Precursor
Two-dimensional carbon nanostructures, including carbon nanoflakes that are formed from the disassembly of carbon foams and carbon–metal composites, were directly synthesized using the stem pith of the rice-paper plant (SPRP) as the carbon precursor and also the synthesis template. SPRP has a foamlike porous structure. SPRP was pyrolyzed to prepare carbon foam with ultralow apparent density,...
http://www.polymer.cnt//ss/dreiwang/publicationsshow_2396.html |
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Carboxylated ficolls: Preparation, characterization, and electrophoretic behavior of model charged nanospheres. J. Phys. Chem. B 2006, 110, 20815-20822.
Carboxylated ficolls: Preparation, characterization, and electrophoretic behavior of model charged nanospheres.
http://www.polymer.cnt//ss/guoxuhong/publicationsshow_2210.html |
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[Anal. Chem.] Thickness measurement of nanoscale polymer layer on polymer substrates by attenuated total reflection infrared spectroscopy
For the first time, attenuated total reflection (ATR)-Fourier transform infrared (FT-IR) spectroscopy was utilized to measure the thickness (d(0)) of a nanoscale polymer layer on polymer substrate with significant credibility. First, a mathematical formula, A/A(0) = 1 - 2d(0)/d(p), was derived based on a self-defining subsection function (where d(p) was defined as depth of penetration of AT...
http://www.polymer.cnt//ss/yangpeng/publicationsshow_2168.html |
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[Macromol. Chem. Phys.] Surface photografting polymerization of methyl methacrylate in N,N-dimethylformamide on low density polyethylene film
It was found that without additional photoinitiator, methyl methacrylate (MMA) dissolved in common solvent N,N-dimethylformamide (DMF) could be photografted steadily on low-density polyethylene (LDPE) film surface under UV irradiation. In short irradiation time (4 min) and at room temperature, high grafting efficiency (approaching 100%) and remarkable graft polymer amount (grafting percent ...
http://www.polymer.cnt//ss/yangpeng/publicationsshow_2166.html |
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【Chem. Commun., 2010】Preparation of helical mesoporous ethylene-silica nanofibers with lamellar mesopores on the surfaces
Abstract 全文链接
Helical ethylene–silica nanofibers with chiral pore channels inside and lamellar pores on the surfaces were prepared using cetyltrimethylammonium bromide and (S)--citronellol as a co-structure-directing agent under basic conditions, the formation mechanism of which was studied by taking field-emission scanning electron microscopy images after different reaction times...
http://www.polymer.cnt//ss/yangyonggang/publicationsshow_2136.html |
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