Synthesis and enhanced toluene gas sensing properties of 1-D α-MoO₃/Fe₂(MoO₄)₃ heterostructure

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• 作者：Jintao Li^a ; Liwei Wang^b ; ^{wangliwei0427@163.com} ; Hongjie Liu^c ; Jing Zhao^a ; Xiao Li^a ; Hao Wei^a ; Yafei Han^a
• 关键词：α-MoO3 ; Fe2(MoO4)3 ; 1-D heterostructure ; Toluene ; Gas sensing
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：694
• 期：Complete
• 页码：939-945
• 全文大小：1671 K
• 卷排序：694

文摘

1D α-MoO3/Fe2(MoO4)3 nanocomposite was synthesized by a hydrothermal strategy. Fe2(MoO4)3 nanoparticles were uniformly coated on the surface of α-MoO3. α-MoO3/Fe2(MoO4)3 showed enhanced sensing properties to toluene vapor. It was mainly due to the improved catalytic properties of Fe2(MoO4)3.