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Core-shell flame retardant/graphene oxide hybrid：a self-assembly strategy towards reducing fire hazard and improving toughness of polylactic acid
Here, we report a green and facile method for the synthesis of biobased flame retardant/graphene oxide hybrid (GOH) as a multifunctional flame retardant for polylactic acid (PLA) through organic-solvent-free self-assembly. The electrostatic interactions deposited the polyethylenimine (PEI) and biobased polyelectrolyte (BPE) coating on the surface of ammonium polyphosphate (APP) in water, which gav...
http://www.polymer.cn//ss/zpfang/publicationsshow_13813.html |
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【44 RSC Advances】 Conversion of polystyrene into porous carbon sheet and hollow carbon shell over different magnesium oxide templates for efficient removal of methylene blue
Conversion of waste polymer on a metal-free catalyst is a promising method for the preparation of nanocarbons. Herein, we synthesized porous carbon sheets and hollow carbon shells through the carbonization of polystyrene on magnesium oxide with different morphologies at 700 °C using a one-pot method. The morphologies, microstructure, phase structure, surface element composition, thermal stability...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13277.html |
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【38 Journal of Materials Chemistry A】 One-pot synthesis of core/shell Co@C spheres by catalytic carbonization of mixed plastics and their application in the photo-degradation of Congo red
Much attention has been paid to the synthesis of core/shell metal@carbon composites, but many of the proposed methods are limited by sophisticated procedure and expensive precursors. Herein, a facile one-pot approach is established to prepare magnetic core/shell Co@C spheres through catalytic carbonization of mixed plastics (consisting of polypropylene, polyethylene and polystyrene) by Co3O4 at 70...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13245.html |
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【01 Journal of Power Sources】 New easy way preparation of core/shell structured SnO2@carbon spheres and application for lithium-ion batteries
A novel way for the synthesis of core/shell structures composed of tin oxide nanoparticles confined in mesoporous hollow carbon spheres (SnO2@MHCS) is newly reported. The materials which have a uniform size distribution, good structural stability and large surface area show superior cycling performance and are suitable for high-power anodes. Core/shell structured SnO2@MHCS takes advantage of the...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13225.html |
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Yolk-porous shell nanospheres from siliver-decorated titanium dioxide and silicon dioxide as an enhanced visible-light photocatalyst with guaranteed shielding for organic carrie
A nagging problem for the decompostion of photocatalyst organic carrier can be expected to be resolved by shielding effect from our yolk-porous shell nanospheres. The nanospheres were synthesized by a facile strategy: polyporrole (PPy) and silver were deposited together on TiO2 by chemical oxidative polymerization; then PPy/Ag-coated TiO2 nanoparticles were encapsulated in silicon dioxide (SiO2) s...
http://www.polymer.cn//ss/zhaojiantjpu/publicationsshow_13222.html |
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Synthesis of ambient temperature self-crosslinking VTES-based core–shell polyacrylate emulsion via modified micro-emulsion polymerization process
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http://www.polymer.cn//ss/yangchaolong/publicationsshow_13171.html |
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Preparation of thermoresponsive Fe3O4/P(acrylic acid–methyl methacrylate- N-isopropylacrylamide) magnetic composite microspheres with controlled shell thickness and its releasing property for phenolphthalein
In this work, Fe3O4/P(acrylic acid–methyl methacrylate–N-isopropylacrylamide) (Fe3O4/P(AA–MMA–NIPAm)) thermoresponsive magnetic composite microspheres have been prepared by controlled radical polymerization in the presence of 1,1-diphenylethene (DPE). The shell thickness of thermosensitive polymer (PNIPAm), which was on the surface of the microspheres, can be controlled by using DPE method. Th...
http://www.polymer.cn//ss/zhangbaoliang/publicationsshow_13069.html |
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1D Cu(OH)2 nanorod/2D SnO2 nanosheets core/shell structured array: Covering with graphene layer leads to excellent performances on lithium-ion battery
A facile in-situ growth strategy is employ to achieving the two-dimensional SnO2 nanosheets/one-dimensional Cu(OH)2 nanorods nanoarchitecture on Cu foil current collector (SnO2/Cu(OH)2/Cu foil), follow by modification of a uniform layer of graphene (G). Confine with the graphene layer and unique one-dimensional/two-dimensional the nanoarchitecture, the remarkably enhance ...
http://www.polymer.cn//ss/jiananzhang/publicationsshow_12933.html |
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【[Langmuir]】Bimetallic Au/Ag Core–Shell Superstructures with Tunable Surface Plasmon Resonance in the Near-Infrared Region and High Performance Surface-Enhanced Raman Scattering
Bimetallic Au/Ag Core–Shell Superstructures with Tunable Surface Plasmon Resonance in the Near-Infrared Region and High Performance Surface-Enhanced Raman Scattering
http://www.polymer.cn//ss/huangyouju/publicationsshow_12294.html |
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Gold Nanorods with Silica Shell and PAMAM Dendrimers for Efficient Photothermal therapy and Low Toxic Co-Delivery of Anti-Cancer Drug and siRNA
The multifunctional nanocomposites with grafting polyamidoamine (PAMAM) dendrimers
up to third generation (G3) was grown onto the surface of mesoporous silica-coated gold nanorods (AuNRs@SiO2) via a divergent technique. The resultant AuNRs@SiO2-G3
nanocomposites with uniform size and excellent stability not only enable their utilization as targeted contrast agent...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_12258.html |
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