Multiphase Molybdenum Carbide Doped Carbon Hollow Sphere Engineering: The Superiority of Unique Double-Shell Structure in Microwave Absorption.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202206323
Abstract: In order to achieve excellent electromagnetic wave (EMW) absorption properties, the microstructure design and component control of the absorber are critical. In this study, three different structures made of Mo2 C/C hollow spheres are prepared… read more here.
Keywords: double shell; molybdenum carbide; hollow; shell ... See more keywords
One-pot fabricating rambutan-like nitrogen-simultaneously-doped TiO2@carbon@TiO2 double shell composites with superior sodium storage for Na-ion batteries
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-00942-9
Abstract: Herein, rambutan-like nitrogen-simultaneously-doped TiO2@carbon@TiO2 (NTO@NC@NTO) double shell composites were synthesized through one-pot simple polymerization reaction using titanium glycolate (TG) and indole as precursors. During the polymerization process, on one hand the polyindole (PIn) coats on… read more here.
Keywords: double shell; carbon; nitrogen simultaneously; rambutan like ... See more keywords
Double-shell-structured Si@SiOx@C composite material for long-life lithium-ion storage
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DOI: 10.1007/s11581-020-03511-x
Abstract: Double-shell-structured Si@SiOx@C composite material was prepared by aqueous etching with ammonium hydroxide and citric acid pyrolysis. The combination of Si with a double shell of SiOx and carbon shell has outstanding structural advantages. As Si… read more here.
Keywords: shell structured; composite material; siox composite; structured siox ... See more keywords
Self-template synthesis of double-shell TiO2@ZIF-8 hollow nanospheres via sonocrystallization with enhanced photocatalytic activities in hydrogen generation
Sign Up to like & getrecommendations! Published in 2019 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2018.09.036
Abstract: Abstract The photocatalytic hydrogen evolution on inorganic semiconductors has been studied for several decades. However, the conversion efficiency of solar energy is still poor caused by the recombination of photo-generated electron-hole pairs. Semiconductors - metal… read more here.
Keywords: zif; hollow nanospheres; tio2 zif; tio2 hnps ... See more keywords
Enhanced-absorption template method for preparation of double-shell NiO hollow nanospheres with controllable particle size for nanothermite application
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DOI: 10.1016/j.cej.2019.122330
Abstract: Abstract Nanothermite, due to its high energy density, short ignition delay time, and self-sustained exothermic reaction, is attracting wide attention. In this study, an ammonium hydroxide assisted enhanced-absorption carbon microsphere template method is adopted to… read more here.
Keywords: shell nio; hollow nanospheres; particle size; nio hollow ... See more keywords
The study on the mechanical properties of PU/MF double shell self-healing microcapsules
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2020.03.003
Abstract: Abstract The self-healing microcapsules can be buried in the coating to improve the anticorrosive ability. In this paper, self-healing microcapsules of polyurea (PU)/melamine resin (MF) double shell were prepared by in-situ polymerization and interfacial polymerization… read more here.
Keywords: deformation; young modulus; mechanical properties; double shell ... See more keywords
Polymer composites filled with core@double-shell structured fillers: Effects of multiple shells on dielectric and thermal properties
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DOI: 10.1016/j.compscitech.2019.107686
Abstract: Abstract Polymer dielectrics with a high dielectric constant (high e ), low dielectric loss and high thermal conductivity ( k ) are constantly pursued for advanced electrical power systems, driven by the continuous demands of… read more here.
Keywords: shell; shell structured; thermal conductivity; core double ... See more keywords
Core-double shell sulfur@carbon black nanosphere@oxidized carbon nanosheet composites as the cathode materials for Li-S batteries
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DOI: 10.1016/j.electacta.2017.03.199
Abstract: Abstract Although lithium-sulfur batteries (LSBs) have rather high capacity and specific energy, they are facing many drawbacks, e.g. low electrical conductivity of sulfur (S 8 ) and lithium sulfide (Li 2 S), low capacity retention,… read more here.
Keywords: carbon; core double; carbon black; double shell ... See more keywords
Performance of Persian brick masonry discontinuous double-shell domes against earthquakes
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DOI: 10.1016/j.engfailanal.2020.104994
Abstract: Abstract Despite the fact that Iran is an earthquake prone country and most of its historical buildings are made of brick masonry that is weak in tension, a large number of domical buildings have been… read more here.
Keywords: brick masonry; discontinuous double; double shell; shell ... See more keywords
Interface transformation for enhanced microwave-absorption properties of core double-shell nanocomposites
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DOI: 10.1016/j.jallcom.2016.10.124
Abstract: Abstract Microwave absorption properties of core double-shell nanocomposites with FeCo core, carbon inner shell and CoFe 2 O 4 or mixed FeCo-CoFe 2 O 4 outer shell have been investigated in the 2–18 GHz frequency range.… read more here.
Keywords: absorption properties; core double; microwave absorption; shell nanocomposites ... See more keywords
Yolk-double shell Fe3O4@C@C composite as high-performance anode materials for lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.153656
Abstract: Abstract Herein, yolk-double shell Fe3O4@C@C nanospheres (YDS-FCCNs) were designed and synthesized via solvothermal and following heat management. The as-obtained yolk-shell morphology consisted by two parts: one for the Fe3O4@C nanosphere (diameter about 100 nm) as core,… read more here.
Keywords: fe3o4 composite; yolk double; double shell; performance ... See more keywords