Journal
JOURNAL OF MATERIALS SCIENCE
Volume 52, Issue 20, Pages 12121-12130Publisher
SPRINGER
DOI: 10.1007/s10853-017-1357-2
Keywords
-
Categories
Funding
- National Natural Science Foundation of China [51402048]
- DHU Distinguished Young Professor Program
- Fundamental Research Funds for the Central Universities
- Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry
Ask authors/readers for more resources
The catalytic activity, recyclability and selectivity are the key issues resisting the noble metal nanocatalysts in the practical applications. In the present work, core-shell-structured Fe3O4/Pd@ZIF-8 catalyst was prepared by in situ coating Fe3O4/Pd microspheres with ZIF-8 shells. The catalyst structure was characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, nitrogen adsorption-desorption and X-ray photoelectron spectroscopy. The special catalyst structure which possesses the Fe3O4 cores, Pd nanoparticles and microporous ZIF-8 shells endowed the catalyst with magnetic recyclability, high catalytic activity and size selectivity for the hydrogenation of alkenes. It is believed that this study can provide a promising strategy to prepare core-shell-structured noble metal nanocatalysts with metal-framework shells.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available