STEM HAADF Tomography of Molybdenum Disulfide with Mesoporous Structure Journal Articles

abstract

• AbstractA highly ordered mesoporous molybdenum disulfide has been developed for catalysis in heavy oil refining. The morphology, structure, and composition of the material have been systematically characterized with advanced electron microscopy techniques. Scanning transmission electron microscopy with high‐angle annular dark field tomography has been used to investigate the porous structure to give spatial information on the nanometre scale, and offer a direct view of individual porous particles in three‐dimensions. The pore‐size distribution, connectivity of the pores, and the mesoporous surface area have also been analyzed and offer useful information towards catalyst design.

authors

• Nan, Feihong
• Song, Chaojie
• Zhang, Jiujun
• Hui, Rob
• Chen, Jinwen
• Fairbridge, Craig
• Botton, Gianluigi

status

• published 

publication date

• June 14, 2011

has subject area

• 0302 Inorganic Chemistry (FoR)
• 0306 Physical Chemistry (incl. Structural) (FoR)
• 0904 Chemical Engineering (FoR)
• Organic Chemistry (Science Metrix)

published in

• ChemCatChem  Journal

keywords

• COMO/HMS CATALYSTS
• COMPLEXES
• Chemistry
• Chemistry, Physical
• DBT
• EDX spectroscopy
• ELECTRON TOMOGRAPHY
• HYDRODESULFURIZATION
• MICROSCOPY
• MOS2
• Physical Sciences
• ROUTE
• SBA-15
• SUPPORT
• Science & Technology
• mesoporous
• molybdenum
• tomography
• transmission electron microscopy

Digital Object Identifier (DOI)

• 10.1002/cctc.201000403

start page

• 999

end page

• 1003

volume

• 3

issue

• 6