Core-satellite nanocomposite catalysts protected by a porous silica shell: Controllable reactivity, high stability, and magnetic recyclability

Jianping Ge; Qiao Zhang; Tierui Zhang; Yadong Yin

doi:10.1002/anie.200803968

Core-satellite nanocomposite catalysts protected by a porous silica shell: Controllable reactivity, high stability, and magnetic recyclability

Jianping Ge, Qiao Zhang, Tierui Zhang, Yadong Yin

University of California at Riverside

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

471 Scopus citations

Abstract

(Graph Presented) Limited holeliness: Core-satellite nanocomposite catalysts protected by a layer of mesoporous silica have been fabricated through the combination of simple sol-gel and etching processes. As superparamagnetic components are also incorporated, these composite structures are ideal recyclable catalysts. (see plot for performance in repeated cycles of 4-nitrophenol reduction).

Original language	English
Pages (from-to)	8924-8928
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	47
Issue number	46
DOIs	https://doi.org/10.1002/anie.200803968
State	Published - 3 Nov 2008
Externally published	Yes

Keywords

Gold
Mesoporous materials
Nanostructures
Sol-gel processes
Supported catalysts

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10.1002/anie.200803968

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abstract = "(Graph Presented) Limited holeliness: Core-satellite nanocomposite catalysts protected by a layer of mesoporous silica have been fabricated through the combination of simple sol-gel and etching processes. As superparamagnetic components are also incorporated, these composite structures are ideal recyclable catalysts. (see plot for performance in repeated cycles of 4-nitrophenol reduction).",

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AU - Zhang, Qiao

AU - Zhang, Tierui

AU - Yin, Yadong

PY - 2008/11/3

Y1 - 2008/11/3

N2 - (Graph Presented) Limited holeliness: Core-satellite nanocomposite catalysts protected by a layer of mesoporous silica have been fabricated through the combination of simple sol-gel and etching processes. As superparamagnetic components are also incorporated, these composite structures are ideal recyclable catalysts. (see plot for performance in repeated cycles of 4-nitrophenol reduction).

AB - (Graph Presented) Limited holeliness: Core-satellite nanocomposite catalysts protected by a layer of mesoporous silica have been fabricated through the combination of simple sol-gel and etching processes. As superparamagnetic components are also incorporated, these composite structures are ideal recyclable catalysts. (see plot for performance in repeated cycles of 4-nitrophenol reduction).

KW - Gold

KW - Mesoporous materials

KW - Nanostructures

KW - Sol-gel processes

KW - Supported catalysts

UR - https://www.scopus.com/pages/publications/57349101024

U2 - 10.1002/anie.200803968

DO - 10.1002/anie.200803968

M3 - 文章

AN - SCOPUS:57349101024

SN - 1433-7851

VL - 47

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Core-satellite nanocomposite catalysts protected by a porous silica shell: Controllable reactivity, high stability, and magnetic recyclability

Abstract

Keywords

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