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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.cnt//ss/gongjiang_hust/publicationsshow_13245.html |
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【05 Applied Catalysis B: Environmental】 Effect of Cl/Ni molar ratio on the catalytic conversion of polypropylene into Cu-Ni/C composites and their application in catalyzing "Click" reaction
A one-pot approach to prepare Cu-Ni/C heterogeneous composites by carbonization of polypropylene (PP) using combined catalysts of Ni2O3 and CuCl was proposed. TEM, SEM, TGA and Raman measurements were performed to investigate the effects of Cl/Ni molar ratios on the yield and morphology of the resultant carbon materials. The yield of carbon materials in Cu-Ni/C first increased and then decreased a...
http://www.polymer.cnt//ss/gongjiang_hust/publicationsshow_13228.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.cnt//ss/gongjiang_hust/publicationsshow_13225.html |
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Preparation of anti-nonspecific adsorption polydopamine-based surface protein-imprinted magnetic microspheres with the assistance of 2-methacryloyloxyethyl phosphorylcholine and its application for protein recognition
A new anti-protein nonspecific adsorption polydopamine-based surface protein-imprinted magnetic microsphere was prepared by using surface imprinting and AGET-ATRP in this work. The highlights were as follows. Firstly, different from our previous work, we could guarantee that there was no anti-protein nonspecific adsorption MPC chain segment in the imprinted sites. This fact could eliminate the neg...
http://www.polymer.cnt//ss/zhangbaoliang/publicationsshow_13066.html |
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Preparation of Highly Cross-linked Hydrophilic Porous Microspheres Poly(N,N’-methylenebisacrylamide) and Poly(N,N’-methylenebisacrylamide-co-acrylic acid) with an Application on the Removal of Cadmium
An effective polymerization system was developed for the synthesis of highly-crosslinked hydrophilic monodispersed microspheres with both the micropores
and mesopores inside. A series of poly(N,N’-methylenebisacrylamide) (PMBA)
microspheres with the diameters ranging from 100 to 300 nm were synthesized by
distillation precipitation polymerization with N,N-dimethylacetamide (DMAC) as th...
http://www.polymer.cnt//ss/yangxinlin/publicationsshow_12986.html |
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【[Sensors and Actuators B: Chemical]】Interesting optical variations of the etching of Au Nanobipyramid@Ag Nanorods and its application as a colorful chromogenic substrate for immunoassays
Common colorimetric immunoassays only show monochromatic intensity variations, and the absorbance intensity is utilized for the quantitative detection of the analytes. Recently we have shown that gold nanorods and Au Nanobipyramids are good multicolor chromogenic substrates for immunoassays, and the LSPR peak shifts are used for the quantitative
detection of the analytes. Herein, we demonstra...
http://www.polymer.cnt//ss/huangyouju/publicationsshow_12809.html |
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Synthesis of Electron-Deficient Borinic Acid Polymers with Multiresponsive Properties and Their Application in the Fluorescence Detection of Alizarin Red S and Electron-Rich 8?Hydroxyquinoline and Fluoride Ion: Substituent Effects
Electron-deficient borinic acid monomers and corresponding polymers
were synthesized with different substituents via a one-pot reaction of Grignard reagents with trimethoxyborane and reversible addition?fragmentation chain transfer polymerization, respectively. Further investigations of substituent effects of borinic acid polymers (PBAs) were carried out, indicating that the thermoresponsive ...
http://www.polymer.cnt//ss/wanwenming/publicationsshow_12285.html |
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【Nano Research】A series of nanoparticles with phase-separated structures by 1,1-diphenylethene controlled one-step soap-free emulsion copolymerization and their application in drug release
A facile one-step approach to synthesize various phase-separated porous, raspberry-like, flower-like, core–shell and anomalous nanoparticles and nanocapsules via 1,1-diphenylethene (DPE) controlled soap-free emulsion copolymerization of styrene (S) with glycidyl methacrylate (GMA), or acrylic acid (AA) is reported. By regulating the mass ratio of S/GMA, transparent polymer solution, porous...
http://www.polymer.cnt//ss/zhangqiuyu/publicationsshow_11823.html |
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【Composites Science and Technology】Facile synthesis of imidazole microcapsules via thiol-click chemistry and their application as thermally latent curing agent for epoxy resins
A novel method was developed to encapsulate 1-benzyl-2-methylimidazole (1B2MZ) to produce microcapsule-type latent curing agent using thiol-click reaction in an oil/water emulsion. The fabrication process was significantly simplified and required reaction time was greatly shortened due to the efficiency of click chemistry. In the oil phase, 1B2MZ was mixed with reactive monomers, 1,3,5-tri-2...
http://www.polymer.cnt//ss/zhangqiuyu/publicationsshow_11815.html |
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【Composites Science and Technology】Rapid and efficient synthesis of isocyanate microcapsules via thiol-ene photopolymerization in Pickering emulsion and its application in self-healing coating
We report an efficient and novel method for encapsulation of isophorone diisocyanate (IPDI) in polythioether microcapsules via thiol-ene click reaction based on Pickering emulsion, which has significantly improved and simplified the preparation process. The resultant microcapsules have spherical shapes with a layer of poly(glycidyl methacrylate) (PGMA) particles covering outside. The diamete...
http://www.polymer.cnt//ss/zhangqiuyu/publicationsshow_11793.html |
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