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Effects of Various Factors on the Modification of Carbon Nanotubes with Polyvinyl Alcohol in Supercritical CO2 and Their Application in Electrospun Fibers
Supercritical(SC) CO2 anti-solvent induced polymer epitaxy(SAIPE) method was used to help prepare nanohybrid carbon nanotubes(CNTs) wrapped withpolyvinyl alcohol(PVA) nanocrystals. With the variation of a series of experimental conditions or peripheral effects, such as PVA concentration, CNTs concentration, and SC CO2 pressure, the optimal experimental variables for PVA-nanocrystals growing on C...
http://www.polymer.cnt//ss/jiananzhang/publicationsshow_12927.html |
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Preparation of graphene/MgCl2‐supported Ti‐based Ziegler‐Natta catalysts by the coagglomeration method and their application in ethylene polymerization
We report a facile coagglomeration method for preparing graphene (G)/MgCl2‐supported Ti‐based Ziegler‐Natta catalysts. The effects of graphene feed ratio on catalyst morphology and ethylene polymerization behavior were examined. The synthesized catalyst exhibited very high activity for ethylene polymerization. The resultant polyethylene (PE)/G nanocomposites showed a laye...
http://www.polymer.cnt//ss/polyhx/publicationsshow_12746.html |
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Preparation of Au Nanoparticles Immobilized Cross-Linked Poly(4-vinylpyridine) Nanofibers and Their Catalytic Application for the Reduction of 4-Nitrophenol
Catalytic nanofibers are prepared by the immobilization of Au nanoparticles (AuNPs) onto the surface of cross-linked electrospun poly(4-vinylpyridine) (P4VP) nanofibers. The crosslinking of the P4VP nanofibers by 1,4-diiodobutane via quaternization reaction greatly enhances the stability of the nanofibers against the solvent dissolution, which can then be used as promising platform for the immob...
http://www.polymer.cnt//ss/polyhx/publicationsshow_12734.html |
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[Journal of Materials Science: Materials in Electronics]Solid-State Synthesis of ZnO Nanorods Coupled with Reduced Graphene Oxide for Photocatalytic Application[2017]
Tingting Xu*, Jinglu Hu, Yawei Yang, Wenxiu Que*, Xingtian Yin, Hongjing Wu, and Lixin Chen. “Solid-State Synthesis of ZnO Nanorods Coupled with Reduced Graphene Oxide for Photocatalytic Application”, Journal of Materials Science: Materials in Electronics, 2017, DOI: 10.1007/s10854-017-8447-4.
http://www.polymer.cnt//ss/tingtingxu/publicationsshow_12703.html |
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[Applied Energy] Reversible thermochromic microencapsulated phase change materials for thermal energy storage application in thermal protective clothing
In this study, a series of reversible thermochromic microencapsulated phase change materials (TC-MPCMs), exhibiting excellent latent heat storage-release performance, were designed and fabricated successfully. The characterization and microstructure regulation of TC-MPCMs were conducted systematically as well. The core of TC-MPCMs was comprised of crystal violet lactone employed as thermochromic c...
http://www.polymer.cnt//ss/liwei/publicationsshow_12695.html |
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Fabrication of graphene-fullerene hybrid by self-assembly and its application as support material for methanol electrocatalytic oxidation reaction
Graphene-fullerene hybrids were facilely fabricated by self-assembly of graphene oxide (GO) and multi-substituted fulleropyrrolidines (PyrC60). The hybrids (GO-PyrC60) were applied as support materials to deposit Pd nanoparticle catalyst by a simple hydrothermal co-reduction approach. The as-prepared electrocatalysts (Pd/RGO-PyrC60) were characterized by transmission electron microscopy (TEM), X...
http://www.polymer.cnt//ss/zhangxuan/publicationsshow_12647.html |
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Synthesis of phospholipidated β-cyclodextrin and its application for flame retardant polylactic acid with ammonium polyphosphate
In this study, phospholipidated b-cyclodextrin (PCD) was obtained by the condensation between b-cyclodextrin and phenyl phosphonic acid dichloride, which was characterized by Fourier transform infrared (FTIR) spectra, 1H-NMR, and thermogravimetric analysis (TGA). The thermal stability and flame retardancy of the poly(lactic acid) (PLA) blends [PLA–ammonium polyphosphate (APP)–PCD] were measured ...
http://www.polymer.cnt//ss/zpfang/publicationsshow_12566.html |
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Intercalation of phosphotungstic acid into layered double hydroxides by reconstruction method and its application in intumescent flame retardant) composites.
Intercalation of phosphotungstic acid into layered double hydroxides by
reconstruction method and its application in intumescent flame retardant
poly (lactic acid) composites
http://www.polymer.cnt//ss/zhangshengfrml/publicationsshow_12453.html |
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Preparation of a Novel Intumescent Flame Retardant Based on Supramolecular Interactions and Its Application in Polyamide 11
The flammability and melt dripping of the widely used bio-based polyamide 11 (PA 11) have attracted much attention in the last decade, and they are still a big challenge for the fire science society. In this work, a novel single macromolecular intumescent flame retardant (AM-APP) CRI that contains an acid source and a gas source was prepared by supramolecular reactions between melamine and p-amino...
http://www.polymer.cnt//ss/zhangshengfrml/publicationsshow_12432.html |
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1.【Macromolecules】Thermodynamics of PMMA/SAN Blends: Application of the Sanchez–Lacombe Lattice Fluid Theory.
Polymer blends of poly(methyl methacrylate) (PMMA) and poly(styrene-co-acrylonitrile) (SAN) with an acrylonitrile content of about 30 wt % were prepared by means of solution-casting and characterized by virtue of pressure-volume-temperature (PVT) dilatometry. The Sanchez-Lacombe (SL) lattice fluid theory was used to calculate the spinodals, the binodals, the Flory-Huggins (FH) interaction parame...
http://www.polymer.cnt//ss/wengangyao/publicationsshow_12235.html |
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