On Preparation,Characterization and Electrochemical Properties of Molybdenum Trioxide Nanomaterials
Molybdenum trioxide nanomaterial is a kind of N-type oxide semiconductor material.It has been widely used in gas sensors,electrochemical sensors,photocatalysis,lithium-ion batteries and other fields because of its rich structure and unique physical and chemical properties.In this paper,a new type of molybdenum trioxide nanomaterial was designed and synthesized by hydrothermal synthesis technology and one-step calcination method,and characterized by XRD and SEM methods.It was prepared into an electrochemical sensor to detect hydrogen peroxide.Its detection range is:0.013 mM～0.306 mM,and the detection limit is 4.3 μM.
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