Journal
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Volume 54, Issue 50, Pages 15226-15230Publisher
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.201508216
Keywords
heterostructures; nanosheets; photocatalysis; tungsten oxides; tungsten sulfides
Categories
Funding
- Innovation Talents Award of Henan Province [114200510019]
- Key program of science and technology from Zhengzhou Bureau of science and technology [121PZDGG213]
Ask authors/readers for more resources
Two-dimensional (2D) lateral heterostructures have emerged as a hot topic in the fast evolving field of advanced functional materials, but their fabrication is challenging. The layer-structured WS2 was theoretically demonstrated to be inert to oxidation except for the monolayer, which can be selectively oxidized owing to the simultaneous interaction of oxygen with both sides. Combined with the theoretical calculations, a new method was developed for the successful construction of 2D lateral heterostructures of WS2/WO3 center dot H2O in an ambient environment, based on a simple liquid-phase solution exfoliation. These lateral heterostructures of WS2/WO3 center dot H2O have interesting properties, as indicated by enhanced photocatalytic activity toward the degradation of methyl orange (MO).
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