Journal
ACS APPLIED MATERIALS & INTERFACES
Volume 11, Issue 11, Pages 10967-10974Publisher
AMER CHEMICAL SOC
DOI: 10.1021/acsami.8b21012
Keywords
magnetic-responsive property; single-molecular-thickness Janus nanosheet; catalytic property; surface protection method; recyclability
Funding
- National Natural Science Foundation of China [51233007, 51622308, 51773085, 51803084]
Ask authors/readers for more resources
In this article, we describe a method to fabricate magnetic-responsive Janus nanosheets with catalytic properties via the surface protection method. Fe3O4 nano particles and PW12O403--based ionic liquid are located on the two opposite sides of the Janus nanosheets, respectively. The Janus nanosheets are characterized by Fourier transform infrared, scanning electron microscopy, transmission electron microscopy, atomic force microscopy, and zeta-potential analyses. They are used as recyclable catalysts to the esterification reaction of methanol and oleic acid for their magnetic-responsive and catalytic properties. The esterification ratio is up to 80% and there is nearly no change when Fe3O4 nanoparticles/PW12O403--based ionic liquid composite nanosheets were recycled four times.
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