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Surfactant-promoted novel synthesis of supported metallic Cu nanoparticles active for selective dehydrogenation of methanol

Paper ID Volume ID Publish Year Pages File Format Full-Text
44679 46052 2006 7 PDF Available
Title
Surfactant-promoted novel synthesis of supported metallic Cu nanoparticles active for selective dehydrogenation of methanol
Abstract

We have found that a surfactant cetyltrimethylammonium bromide promoted the formation of metallic Cu nanoparticles on several metal oxides under hydrothermal synthesis conditions without any additive reductants. The Cu nanoclusters and oxide supports were characterized by means of XRD, XRF, XPS, XAFS, BET, SEM, and TEM. We have also found that the supported metallic Cu nanoparticles were active for the selective dehydrogenation of methanol to produce formaldehyde and hydrogen with 100% H2 selectivity.

Keywords
Cetyltrimethylammonium bromide; Cu nanoparticles; Hydrothermal synthesis; Methanol dehydrogenation
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Surfactant-promoted novel synthesis of supported metallic Cu nanoparticles active for selective dehydrogenation of methanol
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 307, Issue 1, 12 June 2006, Pages 78–84
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us