Convenient metal embedment into mesoporous silica channels for high catalytic performance in AB dehydrogenation

The infiltration of palladium nanoparticles (PdNPs) into the channels of SBA-15 was conveniently achieved via an incipient wetness procedure employing a tetraglyme solution. Electron tomography demonstrated that PdNPs were outgrown preferentially from the channels. The resultant Pd/SBA-15 showed hig...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2013-11, Vol.49 (92), p.10832-10834
Main Authors: Park, Jin-Hyung, Kim, Sung-Kwan, Kim, Han Sung, Cho, Yong Jae, Park, Jeunghee, Lee, Kyung Eun, Yoon, Chang Won, Nam, Suk Woo, Kang, Sang Ook
Format: Article
Language:English
Subjects:
Boranes
Channels
Dehydrogenation
Infiltration
Nanoparticles
Palladium
Tomography
Wetness
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Summary:The infiltration of palladium nanoparticles (PdNPs) into the channels of SBA-15 was conveniently achieved via an incipient wetness procedure employing a tetraglyme solution. Electron tomography demonstrated that PdNPs were outgrown preferentially from the channels. The resultant Pd/SBA-15 showed high performance in the dehydrogenation kinetics of ammonia borane.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc46758a