Facile synthesis of Ag@Pd satellites-Fe3O4 core nanocomposites as efficient and reusable hydrogenation catalysts

Kun Jiang; Han-Xuan Zhang; Yao-Yue Yang; Robert Mothes; Heinrich Lang; Wen-Bin Cai

doi:10.1039/c1cc14675k

Facile synthesis of Ag@Pd satellites-Fe3O4 core nanocomposites as efficient and reusable hydrogenation catalysts

Chem Commun (Camb). 2011 Nov 21;47(43):11924-6. doi: 10.1039/c1cc14675k. Epub 2011 Oct 5.

Authors

Kun Jiang¹, Han-Xuan Zhang, Yao-Yue Yang, Robert Mothes, Heinrich Lang, Wen-Bin Cai

Affiliation

¹ Shanghai Key Laboratory for Molecular Catalysis and Innovative Materials, and Department of Chemistry, Fudan University, Shanghai 200433, China.

PMID: 21975908
DOI: 10.1039/c1cc14675k

Abstract

Well-dispersed Ag@Pd supported on magnetite nanoparticles have been obtained through a simple colloidal impregnation method. The as-synthesised nanocomposite exhibits greatly enhanced catalytic reactivity and reusability towards 4-nitrophenol hydrogenation.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Catalysis
Ferrosoferric Oxide / chemistry*
Hydrogenation
Magnetite Nanoparticles / chemistry*
Magnetite Nanoparticles / ultrastructure
Nitrophenols / chemistry
Oxidation-Reduction
Palladium / chemistry*
Povidone / chemistry
Silver / chemistry*
Surface Properties

Substances

Magnetite Nanoparticles
Nitrophenols
Silver
Palladium
Povidone
Ferrosoferric Oxide
4-nitrophenol