A facile synthesis and controlled growth of various MoO3 nanostructures and their gas-sensing properties

被引：10

作者：

Cao, Shixiu ^{[1
]}

Zhao, Cong ^{[1
]}

Xu, Jing ^{[1
]}

机构：

[1] Chongqing Univ Arts & Sci, Res Inst New Mat Technol, Chongqing 402160, Peoples R China

来源：

SN APPLIED SCIENCES | 2019年 / 1卷 / 10期

关键词：

MoO3; Nanostructures; Hydrothermal; Crystal growth; Sensors; HYDROTHERMAL SYNTHESIS; NANOBELTS; MORPHOLOGY;

D O I：

10.1007/s42452-019-0944-z

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In this paper, three MoO3 nanostructures were successfully synthesized via a hydrothermal method with the assistance of surfactants. We systematically explained the evolution process and proposed the possible formation mechanisms of the morphologies. The additives played an important role in the formation of MoO3 morphologies. The gas sensing performance of the MoO3 nanostructures to ethanol was also investigated. 3D porous nest-like MoO3 nanostructures assembled with numerous nanorods exhibited excellent property. The results may be of great benefit to further investigations of synthesizing different MoO3 nanostructures and their gas sensing applications.

引用

页数：6

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