Synthesis, Characterization, and Properties of Few‐Layer MoO3

MB Sreedhara, HSSR Matte… - Chemistry–An Asian …, 2013 - Wiley Online Library
Chemistry–An Asian Journal, 2013Wiley Online Library
Nanosheets of MoO3 that consist of only a few layers have been prepared by using four
methods, including the oxidation of MoS2 nanosheets, intercalation with LiBr, and
ultrasonication. These nanosheets have been characterized by atomic force microscopy and
other techniques. Besides showing a blue‐shift of the optical absorption band compared to
the bulk sample, few‐layer MoO3 exhibits enhanced photocatalytic activity. In combination
with a borocarbonitride, few‐layer MoO3 shows good performance characteristics as a …
Abstract
Nanosheets of MoO3 that consist of only a few layers have been prepared by using four methods, including the oxidation of MoS2 nanosheets, intercalation with LiBr, and ultrasonication. These nanosheets have been characterized by atomic force microscopy and other techniques. Besides showing a blue‐shift of the optical absorption band compared to the bulk sample, few‐layer MoO3 exhibits enhanced photocatalytic activity. In combination with a borocarbonitride, few‐layer MoO3 shows good performance characteristics as a supercapacitor electrode.
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