Metallic ruthenium incorporation in the porous structure of SBA-15 using a sonochemical method

Shenmin M. Zhu; Haoshen S. Zhou; Mitsuhiro Hibino; Itaru Honma

doi:10.1039/b301084h

Metallic ruthenium incorporation in the porous structure of SBA-15 using a sonochemical method

Shenmin M. Zhu, Haoshen S. Zhou, Mitsuhiro Hibino, Itaru Honma

IMRAM - Center for Mineral Processing and Metallurgy (CMPM)

National Institute of Advanced Industrial Science and Technology

Research output: Contribution to journal › Article › peer-review

32 Citations (Scopus)

Abstract

Ultrasonic waves are employed for the first time to incorporate ruthenium into the pore structure of SBA-15. The resultant materials were analyzed by X-ray diffraction (XRD), nitrogen adsorption, transmission electron microscopy (TEM) and Raman measurements. Only microporous channels of SBA-15 are confirmed to be filled with ruthenium, leaving the mesopores unaffected. Therefore, high surface area and ordered structure are maintained after the incorporation of ruthenium nanoparticles in the porous structure of SBA-15.

Original language	English
Pages (from-to)	1115-1118
Number of pages	4
Journal	Journal of Materials Chemistry
Volume	13
Issue number	5
DOIs	https://doi.org/10.1039/b301084h
Publication status	Published - 2003 May 1

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AB - Ultrasonic waves are employed for the first time to incorporate ruthenium into the pore structure of SBA-15. The resultant materials were analyzed by X-ray diffraction (XRD), nitrogen adsorption, transmission electron microscopy (TEM) and Raman measurements. Only microporous channels of SBA-15 are confirmed to be filled with ruthenium, leaving the mesopores unaffected. Therefore, high surface area and ordered structure are maintained after the incorporation of ruthenium nanoparticles in the porous structure of SBA-15.

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Metallic ruthenium incorporation in the porous structure of SBA-15 using a sonochemical method

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