Articles with "composite microspheres" as a keyword



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Rational Design and Synthesis of Extremely Efficient Macroporous CoSe2 -CNT Composite Microspheres for Hydrogen Evolution Reaction.

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Published in 2017 at "Small"

DOI: 10.1002/smll.201700068

Abstract: Uniquely structured CoSe2 -carbon nanotube (CNT) composite microspheres with optimized morphology for the hydrogen-evolution reaction (HER) are prepared by spray pyrolysis and subsequent selenization. The ultrafine CoSe2 nanocrystals uniformly decorate the entire macroporous CNT backbone… read more here.

Keywords: cose2; hydrogen evolution; cnt composite; composite microspheres ... See more keywords
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Adhesive Composite Microspheres with Dual Antibacterial Strategies for Infected Wound Healing.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202301092

Abstract: Skin damage and infection pose a severe challenge to human health. Construction of a novel versatile dressing with good anti-infection and healing-promoting abilities is greatly expected. In this paper, nature-source-based composite microspheres with dual antibacterial… read more here.

Keywords: microspheres dual; wound healing; composite microspheres; antibacterial strategies ... See more keywords
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Cagelike porous sulfonated polystyrene@polyaniline composite microspheres for high-performance supercapacitor

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Published in 2018 at "Journal of Materials Science"

DOI: 10.1007/s10853-017-1892-x

Abstract: The development of novel high-performance electrode materials has become increasingly urgent due to the broad demands on the large-capacity energy storage devices nowadays. In this work, cagelike porous sulfonated polystyrene (cSPS) microspheres are first synthesized… read more here.

Keywords: composite microspheres; cagelike porous; performance; high performance ... See more keywords
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Mesoporous Fe3O4/NiO composite microspheres with p–n heterojunction for a high-performance ethanol sensor

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-7962-7

Abstract: A highly sensitive nanostructured sensing material has been fabricated successfully by designing Fe3O4/NiO composite with p–n heterojunction. The morphology and structure of as-obtained Fe3O4/NiO composites were analyzed by various kinds of techniques. A bifunctional sensing… read more here.

Keywords: mesoporous fe3o4; fe3o4 nio; composite microspheres; ethanol ... See more keywords
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Preparation of SiO2/YPO4:Nd/SiO2 composite microspheres with near-infrared luminescence and surface functionalization

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Published in 2020 at "Journal of Nanoparticle Research"

DOI: 10.1007/s11051-020-05053-9

Abstract: In this study, the core/shell/shell-structured SiO2/YPO4:Nd/SiO2 composite microspheres with near-infrared luminescence property were prepared by sol-gel method. The morphology and structure of the as-prepared microspheres were observed by transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy… read more here.

Keywords: near infrared; sio2; composite microspheres; infrared luminescence ... See more keywords
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Mesoporous graphitic carbon-TiO 2 composite microspheres produced by a pilot-scale spray-drying process as an efficient sulfur host material for Li-S batteries

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2017.11.021

Abstract: Abstract Mesoporous graphitic carbon-TiO2 composite microspheres are fabricated by a facile process and used as an effective sulfur host material for Li-sulfur batteries (LSBs). Composite microspheres are several microns in size and with uniform size… read more here.

Keywords: carbon; composite microspheres; material; graphitic carbon ... See more keywords
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Biological phytic acid guided formation of monodisperse large-sized carbon@LiFePO4/graphene composite microspheres for high-performance lithium-ion battery cathodes

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.06.073

Abstract: Abstract Large-sized porous glucose-derived carbon (C) and graphene (G) co-modified LiFePO4 (LFP) composite microspheres (C@LFP/G) have been successfully in situ synthesized by one-pot solvothermal and followed annealing process using biological phytic acid (PhyA) as phosphorus… read more here.

Keywords: phytic acid; biological phytic; carbon; graphene ... See more keywords
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Facile synthesis and enhanced electromagnetic microwave absorption performance for porous core-shell Fe3O4@MnO2 composite microspheres with lightweight feature

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2016.09.181

Abstract: Abstract Functional composite microspheres with porous Fe3O4 cores and hierarchical MnO2 shells have been synthesized successfully via a two-step hydrothermal method. X-ray diffraction was employed to determine the crystal forms of samples. The morphologies and… read more here.

Keywords: absorption; lightweight feature; mno2 composite; composite microspheres ... See more keywords
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One-pot fabrication of chitin-shellac composite microspheres for efficient enzyme immobilization.

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Published in 2018 at "Journal of biotechnology"

DOI: 10.1016/j.jbiotec.2017.11.015

Abstract: In this study, all-natural composite microspheres were fabricated through adding shellac into chitin solution followed by self-assembly via thermally-induced phase separation. The pore structure of the composite microspheres was altered into wedge-shape from ink-bottle-shape of… read more here.

Keywords: enzyme immobilization; shellac composite; composite microspheres; chitin shellac ... See more keywords
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Significantly enhanced electrochemical properties of LiMn2O4-based composite microspheres embedded with nano-carbon black particles

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Published in 2020 at "Journal of materials research and technology"

DOI: 10.1016/j.jmrt.2020.05.011

Abstract: Abstract Herein, we have successfully prepared the LiMn2O4-based composite microspheres embedded with nano-carbon black (VXC-72R) particles by using spray-drying technique with nanosized LiMn2O4 particles as host material and VXC-72R nanoparticles as dispersing agent. For this… read more here.

Keywords: limn2o4 based; based composite; embedded nano; composite microspheres ... See more keywords
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Sunlight highly photoactive TiO2@poly-p-phenylene composite microspheres for malachite green degradation

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Published in 2018 at "Journal of The Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2018.03.018

Abstract: Abstract The TiO2@poly-p-phenylene (PPP) composite microspheres were successfully prepared from the self-assembled PPP microspheres in the tetrabutyl titanate solution via the sol–gel method. The morphology and optical properties of the composite microspheres have been characterized… read more here.

Keywords: tio2; malachite green; poly phenylene; composite microspheres ... See more keywords