Synthesis of hierarchical structured porous MoS2/SiO2 microspheres by ultrasonic spray pyrolysis

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DOIResolve DOI: http://doi.org/10.1002/cjce.21622
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TypeArticle
Journal titleThe Canadian Journal of Chemical Engineering
Volume90
Issue2
Pages330335; # of pages: 6
Subjecthierarchical structure; MoS2/SiO2; ultrasonic spray pyrolysis; hydrotreating
AbstractHierarchical structure porous MoS2/SiO2 microspheres were prepared by ultrasonic pyrolysis technique. The nanostructured MoS2/SiO2 materials were characterised by scanning electron micrograph (SEM), energy dispersive X-ray spectroscopy (EDX), X-ray diffraction (XRD), high-resolution transmission electron microscope (HRTEM), as well as nitrogen isotherm. The MoS2/SiO2 microspheres, synthesised using polystyrene latex spheres as a template, showed two pore sizes: 5.8 and 68 nm. The micro-, meso- and macropore volume was also calculated. Effect of PSL:SiO2 ratio on the hierarchical structure was also investigated.
Publication date
LanguageEnglish
AffiliationNRC Institute for Fuel Cell Innovation; National Research Council Canada
Peer reviewedYes
NPARC number19589008
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Record identifierc094c506-3ed7-4a2b-a03e-48ebbfa1ab8e
Record created2012-03-03
Record modified2016-05-09
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