摘要
三氧化钼纳米材料作为一种N型氧化物半导体材料,由于其丰富的结构、独特的理化性质在气体传感器、电化学传感器、光催化、锂离子电池等领域都具有广泛应用。采用水热合成技术并通过一步煅烧法设计合成新型三氧化钼纳米材料,并进行XRD、SEM表征,将其制备成电化学传感器,用于对过氧化氢的超灵敏检测,其检测范围可达:0.013mM—0.306mM,检测限为4.3μM。
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 4.3μM.
作者
历亳
刘立红
孙晶
Li Bo;Liu Lihong;Sun Jing(School of Science,Heihe University,Heihe 164300,China)
出处
《黑河学院学报》
2024年第2期183-184,共2页
Journal of Heihe University
基金
2022年度黑龙江省省属高等学校基本科研业务费科研项目“多级结构三氧化钼纳米材料的构建及其电化学传感性能研究”(Grant No.2022-KYYWF-0376)。
关键词
三氧化钼
纳米材料
电化学性能
过氧化氢
molybdenum trioxide
nano-material
electrochemical performance
hydrogen peroxide
