Robust Anisotropic Composite Particles with Tunable Janus
Facile synthesis of core–shell/hollow anisotropic particles via control of cross-linking during one-pot dispersion polymerization. Journal of Colloid and Interface Science 2015 445 . https //doi/10.1016/j.jcis.2014.12.087 Yanan Liu Qing Yang Jinmei Zhu Lianying Liu Wantai Yang.
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Facile synthesis of SnO 2 shell followed by microwave
The SnO 2 shell synthesis presented in this report was applied to achieve adjustable coverage of Ag nanoparticles characterized by 2.0 3.5 6.5 8.5 and 13.0 nm thick coatings. The obtained core shell Ag SnO 2 NPs were treated by microwave irradiation at 150 °C to improve their environmental resistance. The core shell system was studied
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Synthetic Routes to Shaped AuPt Core-Shell Particles with
In this work AuPt core–shell particles with distinct shapes are made using a one-pot synthesis under mild reaction conditions by exploiting the difference in reduction rate between Au and Pt ions.
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Patchy Core/Shell Magnetite/Silver Nanoparticles via
Nanomedicine is entering a high maturity stage and is ready to reach full translation into the clinical practice. This is because of the ample spectrum of applications enabled by a large arsenal of nanostructured materials. In particular bimetallic patchy core/shell nanoparticles offer tunable surfaces that allow multifunctional responses.
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Patchy Core/Shell Magnetite/Silver Nanoparticles via
Nanomedicine is entering a high maturity stage and is ready to reach full translation into the clinical practice. This is because of the ample spectrum of applications enabled by a large arsenal of nanostructured materials. In particular bimetallic patchy core/shell nanoparticles offer tunable surfaces that allow multifunctional responses.
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Facile Synthesis of Highly Transparent Polymer
Facile Synthesis of Highly Transparent Polymer Nanocomposites by Introduction of Core–Shell Structured Nanoparticles Yuan-Qing Li †Shao-Yun Fu † Yang Yang and Yiu-Wing Mai‡ Technical Institute of Physics and Chemistry Chinese Academy of Sciences Beijing 100080 China and
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Facile Fabrication of Stimuli‐Responsive Polymer Capsules
Facile Fabrication of Stimuli‐Responsive Polymer Capsules with Gated Pores and Tunable Shell Thickness and Composite † Changxu Lin Key Lab of Organic Optoelectronics Molecular Engineering Department of Chemistry Tsinghua University Beijing 100084 (China) Fax ( 86) 10‐6279‐2905
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One-step solvothermal synthesis ofÌ겫 럌ڇ ᷣ䤸붻욄
We report the synthesis of Fe3O4 C core–shell nanoparticles (FCNPs) by using a facile one-step solvothermal method. The FCNPs consisted of Fe3O4 particles as the cores and amorphous uniform
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Facile synthesis of SnO 2 shell followed by microwave
The SnO 2 shell synthesis presented in this report was applied to achieve adjustable coverage of Ag nanoparticles characterized by 2.0 3.5 6.5 8.5 and 13.0 nm thick coatings. The obtained core shell Ag SnO 2 NPs were treated by microwave irradiation at 150 °C to improve their environmental resistance. The core shell system was studied
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Facile synthesis of NiS2 MoS2 core–shell nanospheres for
The core–shell NiS 2 MoS 2 nanospheres was prepared via a facile hydrothermal method. 0.1 g synthesized NiS 2 powder was dispersed into 50 mL of de-ionized water. Then 0.08 g of sodium molybdate (Na 2 MoO 4 ·2H 2 O) and 0.16 g of l -cysteine were added.
Get PriceFacile Synthesis of Spatially‐Functionalized Core‐Shell
Nov 23 2020 · The main advantages of using hollow core‐porous shell (nano)particles in catalysis are that (a) the active sites confined in the core cavity are well‐protected from the environment ultimately acting in a separated phase and (b) the channels in the shell may serve as gate allowing for size‐ and shape‐selective transport of molecules which can diffuse in and out of the inner void. 1
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Synthetic Routes to Shaped AuPt Core-Shell Particles with
In this work AuPt core–shell particles with distinct shapes are made using a one-pot synthesis under mild reaction conditions by exploiting the difference in reduction rate between Au and Pt ions.
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Tunable core–shell particles generated from smart water
May 20 2016 · Usually the core–shell particles are formed through polymerization self-assembly or solvent removal technique (Haag 2004 Suthiwangcharoen et al. 2014 van Zyl et al. 2003 Zuo et al. 2014). Indeed a variety of particles with various core–shell structures have
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Facile synthesis and excellent microwave absorption
Jan 23 2018 · In this work we developed a simple one-step MOCVD for the large-scale synthesis of FeCo-C core–shell NPs with tunable Fe/Co molar ratio and graphitization degree. We also studied the effects of Fe/Co molar ratio and graphitization degree on the MA performance of the as-synthesized core–shell NPs and demonstrated their excellent MA
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Recent Advancement in Functional Core-Shell Nanoparticles
These core-shell nanoparticles are produced by various synthesis approaches like hydrothermal synthesis solvothermal synthesis sol-gel method emulsion polymerization microemulsion polymerization and so forth. On the basis of the core and shell of the materials the synthesis techniques their properties and morphologies can be modified. 2.
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Facile synthesis of core–shell and Janus particles via 2-D
Oct 15 2010 · Facile synthesis of core–shell and Janus particles via 2-D dendritic growth of gold film we report a facile and simple method for synthesizing gold-shell and gold-capped silica nanospheres via a one-pot ELD method using 2-D dendritic growth of gold film on an amine-functionalized surface. A systematic investigation of the synthesis of
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Facile One‐Pot Synthesis of Self‐Assembled Silver
Facile One‐Pot Synthesis of Self‐Assembled Novel synthesis of silica/polypyrrole hybrid nanocomposites via microemulsion polymerization with a Qinghu Tang Yanhui Yang and Hongyu Chen Highly controlled core/shell structures tunable conductive polymer shells on gold nanoparticles and nanochains Journal
Get PriceSynthesis of Co/MFe(2)O(4) (M = Fe Mn) Core/Shell
Jan 01 2008 · We successfully synthesized monodispersed Co NPs and core/shell structured Co/MFe 2 O 4 (M = Fe Mn) nanocomposites with tunable Co size from 8–14 nm and shell thickness from 1–5 nm. The hydrophobic NPs were transferred into aqueous phase via a
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(PDF) A Facile Synthesis of Polypyrrole/Carbon Nanotube
J Phys Chem Solids 1997 58 . 38. Yu Y Ouyang C Gao Y Si Z Chen W Wang Z Xue G Synthesis and characterization of carbon nanotube/polypyrrole core-shell nanocomposites via in situ inverse microemulsion. J Polym Sci Part A Polym Chem 2005 43 . 39.
Get PriceOne-pot synthesis of thermally stable gold mesoporous
Sep 03 2013 · Abstract A facile one-pot method has been developed to synthesize uniform gold mesoporous silica nanospheres (Au MSNs) which have a well-defined core-shell structure with ordered mesoporous silica as a shell. The resulting Au MSNs have a high surface area (∼521 m2/g) and uniform pore size (∼2.5 nm) for the mesoporous silica shell.
Get PriceFacile synthesis of tunable core-shell particles via one
Feb 24 2017 · A type of tunable particles consisting of a soft poly (N-isopropylacrylamide) (PNIPAM) core and a solid shell were directly synthesized in toluene via a facile one-pot copolymerization of N-isopropylacrylamide (NIPAM) (3-Methacryloyloxypropyl)methyldiethoxysilane (MADS) and N N′-methylenebis (2-propenamide) (MBA).
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Recent Advancement in Functional Core-Shell Nanoparticles
These core-shell nanoparticles are produced by various synthesis approaches like hydrothermal synthesis solvothermal synthesis sol-gel method emulsion polymerization microemulsion polymerization and so forth. On the basis of the core and shell of the materials the synthesis techniques their properties and morphologies can be modified. 2.
Get PriceFacile synthesis of highly luminescent UV-blue emitting
Facile synthesis of highly luminescent UV-blue emitting ZnSe/ZnS core/shell quantum dots by a two-step method New water-soluble and highly luminescent ZnSe /ZnS core/shell quantum dots with tunable emission ranging between 390 and 460 nm were synthesized via a two-step method.
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One-Pot Synthesis of High-Quality AgGaS 2/ZnS-based
Herein we present a facile colloidal method to synthesize the high-quality AgGaS 2 nanocrystals (NCs) within 2 min via exploiting the high-reactivity S precursor and then extend this synthetic strategy to the preparation of AgGaS 2 /ZnS core-shell NCs by a one-pot method without prior purification of AgGaS 2 core. The as-synthesized samples were structurally characterized to confrim the
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Environmentally Responsive Core/Shell Particles via
Jianan Jiang Yirui Deng Jiahui Lou Rui Wang Xiaolin Yi Xia Dong and Jiguang Liu Facile synthesis of tunable core-shell particles via one-step copolymerization Colloid and Polymer Science 10.1007/s 295 4 () (2017).
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