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Amphiphilic tannin-stabilized Rh nanopartciles: A highly active and reusable catalyst in biphasic aqueous–organic system

Paper ID Volume ID Publish Year Pages File Format Full-Text
51592 46847 2011 5 PDF Available
Title
Amphiphilic tannin-stabilized Rh nanopartciles: A highly active and reusable catalyst in biphasic aqueous–organic system
Abstract

A series of Rh nanoparticles were prepared by using plant tannins as stabilizers. The as-prepared plant tannin-stabilized Rh nanoparticles were subsequently characterized by TEM, DES, FTIR and XPS. Due to the amphiphilic nature of plant tannins, the plant tannin-stabilized Rh nanoparticles were highly active in aqueous–organic biphasic hydrogenation of styrene. Furthermore, the as-prepared Rh catalyst can be reused 5 times without significant loss of catalytic activity, thus exhibiting a remarkable reusability.

Graphical abstractThe schematic diagram of aqueous–organic biphasic hydrogenation of styrene using BWT-Rh catalyst.Figure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Rh nanoparticles were stabilized by amphiphilic plant tannins. ► Highly activity in aqueous-organic biphasic hydrogenation system. ► Reused 5 times without significant loss of activity, exhibiting a remarkable reusability.

Keywords
Plant tannins; Amphiphilic nature; Aqueous–organic; Biphasic hydrogenation; Activity and reusability
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Amphiphilic tannin-stabilized Rh nanopartciles: A highly active and reusable catalyst in biphasic aqueous–organic system
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 16, Issue 1, 30 November 2011, Pages 210–214
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