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Magnetically recyclable core-shell nanocatalysts for efficient heterogeneous oxidation of alcohols

Cited 69 time in Web of Science Cited 66 time in Scopus
Issue Date
2014-05
Citation
Journal of Materials Chemistry A, Vol.2 No.20, pp.7593-7599
Abstract
We describe the designed fabrication of magnetically recyclable core-shell Pd nanocatalysts for the efficient oxidation of alcohols under base-free reaction conditions in water. The Pd NPs that are half-partitioned in the polymer matrix can provide not only high catalytic activity but also stabilization of the nanocatalysts under harsh reaction conditions. Furthermore the magnetic separation provides a convenient method for removing and recycling the active Pd nanocatalysts from the reaction mixture. The designed nanocatalysts can be readily synthesized in a large scale and were able to be reused for five consecutive cycles of the oxidation of cycloheptanol. The nanocatalysts present high catalytic activity in other types of catalytic reactions involving Pd NPs such as Suzuki cross-coupling and reduction of nitroarenes.
ISSN
2050-7488
URI
https://hdl.handle.net/10371/166095
DOI
https://doi.org/10.1039/c4ta00032c
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Journal Papers (저널논문_화학생물공학부)
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Chemical Convergence for Energy and Environment (에너지환경 화학융합기술전공)Journal Papers (저널논문_에너지환경 화학융합기술전공)
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