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Title: Magnetically Recoverable Pd/Fe3O4 Core-Shell Nanowire Clusters with Increased Hydrogenation Activity

Journal Article · · ChemPlusChem
 [1];  [1];  [1]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Abstract Core–shell nanostructures are promising candidates for the next generation of catalysts due to synergistic effects which can arise from having two active species in close contact, leading to increased activity. Likewise, catalysts displaying added functionality, such as a magnetic response, can have increased scientific and industrial potential. Here, Pd/Fe 3 O 4 core–shell nanowire clusters are synthesized and applied as hydrogenation catalysts for an industrially important hydrogenation reaction: the conversion of acetophenone to 1‐phenylethanol. During synthesis, the palladium nanowires self‐assemble into clusters which act as a high‐surface‐area framework for the growth of a magnetic iron oxide shell. This material demonstrates excellent catalytic activity due to the presence of palladium while the strong magnetic properties provided by the iron oxide shell enable facile catalyst recovery.

Research Organization:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
AC04-94AL85000
OSTI ID:
1356218
Alternate ID(s):
OSTI ID: 1401749
Report Number(s):
SAND-2017-2638J; 651634
Journal Information:
ChemPlusChem, Vol. 82, Issue 3; ISSN 2192-6506
Publisher:
ChemPubSoc EuropeCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 5 works
Citation information provided by
Web of Science

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