Synthesis and characterization of bulky mesoporous silica Pd-MCM-41

Nagata, Hidezumi*; Hirao, Norie*; Onoki, Takamasa*; Baba, Yuji ; Yamasaki, Yuki*; Nakahira, Atsushi*

Bulky palladium catalyst supported on mesoporous silica (Pd-MCM-41) was successfully synthesized by hydrothermal hot-pressing method. The structure of the palladium species in Pd-MCM-41 bulk before and after heat-treatment process was investigated by X-ray diffraction (XRD), X-ray absorption near edge structure (XANES) and transmission electron microscopy (TEM). On the basis of these results, the microstructures and mesoporous properties of Pd-MCM-41 were discussed. As a result, it was revealed that the obtained Pd-MCM-41 bulks possessed a high area of over 1000 m $^{2}$ /g and the electronic state of palladium in Pd-MCM-41 bulk is almost equal to palladium (0) metal.

Language	:	English
Journal	:	Journal of the Ceramic Society of Japan
Volume	:	116
Number	:	1350
Pages	:	p.216 - 219
Publication Year/Month	:	2008/02
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Paper URL	:	https://doi.org/10.2109/jcersj2.116.216
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Keywords	:	no keyword
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Cooperating Institute	:	大阪府立大学

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Web of Science® Times Cited Count	:	Times Cited Count： If you would like to get the latest times cited, please access the Web of Science®. http://www.webofknowledge.com/wos
InCites™	:	Percentile:51.65 Category:Materials Science, Ceramics
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Registration No. : AA20080036
JAEA Abstracts No. : 36000699
Paper Submission No. : 3967

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