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   Articles with "shell microspheres" as a keyword



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Double-layered yolk-shell microspheres with NiCo2S4-Ni9S8-C hetero-interfaces as advanced battery-type electrode for hybrid supercapacitors

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recommendations! Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.125316

Abstract: Abstract It requires excellent conductivity, rapid diffusion of electrolyte and high active specific area of active materials to achieve efficient supercapacitor. Herein, the novel NiCo2S4-Ni9S8-C double-layered yolk-shell microspheres (NiCo2S4-Ni9S8-C DYMs) were synthesized by using bimetallic… read more here.

Keywords: layered yolk; double layered; nico2s4 ni9s8; microspheres nico2s4 ... See more keywords
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Superparamagnetic Mo-containing core-shell microspheres for catalytic oxidative desulfurization of fuel

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recommendations! Published in 2018 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2017.10.016

Abstract: Abstract Magnetic core-shell structured materials as carriers have received extensive attention in heterogeneous catalysis due to their unique magnetic responsively properties. Herein, we report a synthetic route to obtain magnetic core-shell microspheres by a sol–gel… read more here.

Keywords: shell microspheres; core shell; oxidative desulfurization; core ... See more keywords

Sulfur-impregnated disordered SnO2/carbon aerogel core–shell microspheres cathode for lithium-sulfur batteries

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recommendations! Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2019.05.366

Abstract: Abstract It is extremely critical to prevent the loss of sulfur active material and shuttle reaction of polysulfide through into electrolyte in high-performance lithium-sulfur batteries. In this paper, we reported sulfur-impregnated SnO2/carbon aerogel core–shell microspheres… read more here.

Keywords: carbon aerogel; core; shell; sno2 ... See more keywords
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Hierarchical porous ZnMnO3 yolk–shell microspheres with superior lithium storage properties enabled by a unique one-step conversion mechanism

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recommendations! Published in 2018 at "RSC Advances"

DOI: 10.1039/c8ra05871g

Abstract: ZnMnO3 has attracted enormous attention as a novel anode material for rechargeable lithium-ion batteries due to its high theoretical capacity. However, it suffers from capacity fading because of the large volumetric change during cycling. Here,… read more here.

Keywords: znmno3 yolk; znmno3; shell microspheres; porous znmno3 ... See more keywords
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Hierarchical porous MnCo2O4 yolk-shell microspheres from MOFs as secondary nanomaterials for high power lithium ion batteries.

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recommendations! Published in 2019 at "Dalton transactions"

DOI: 10.1039/c9dt00613c

Abstract: Hierarchical porous MnCo2O4 yolk-shell microspheres have been synthesized via a facile chemical precipitation method with subsequent calcination treatment. The hierarchical porous MnCo2O4 yolk-shell microspheres as secondary nanomaterials can improve the effective contact area between the… read more here.

Keywords: hierarchical porous; mnco2o4; mnco2o4 yolk; shell microspheres ... See more keywords
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One-step fabrication of Cu-based metal organic framework multilayer core-shell microspheres for efficiently catalyzing the oxygen reduction reaction.

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recommendations! Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt00324d

Abstract: Micro/nanomaterials with multilayer core-shell structures are receiving widespread attention due to their potential in energy storage and conversion systems. However, simple fabrication of multilayered core-shell structured micro/nanomaterials with a consistent composition still faces a great… read more here.

Keywords: core shell; shell microspheres; shell; metal ... See more keywords
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Fabrication of core-shell TiO2@SiO2 composites and investigation on its photocatalytic performance of methyl orange from aqueous solution

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recommendations! Published in 2017 at "Integrated Ferroelectrics"

DOI: 10.1080/10584587.2017.1331388

Abstract: ABSTRCT Composite materials show more superior performance compared with the single-component materials. Core-shell material as a new composite material are more and more widely used. TiO2@SiO2 core-shell microspheres belong to inorganic core-shell microspheres, compared with… read more here.

Keywords: shell; shell microspheres; tio2 sio2; core shell ... See more keywords
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Construction of Cu7 S4 @CuCo2 O4 Yolk-Shell Microspheres Composite and Elucidation of Its Enhanced Photocatalytic Activity, Mechanism, and Pathway for Carbamazepine Degradation.

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recommendations! Published in 2023 at "Small"

DOI: 10.2139/ssrn.4243460

Abstract: Water pollution caused by the massive use of medicines has caused significant environmental problems. This work first reports the synthesis and characterization of the Cu7 S4 /CuCo2 O4 (CS/CCO) yolk-shell microspheres via hydrothermal and annealing… read more here.

Keywords: shell; shell microspheres; yolk shell; cu7 cuco2 ... See more keywords