W18O49纳米线的制备及其气敏研究
Preparation and Gas Sensing Study of W18O49 Nanowires
DOI: 10.12677/ms.2025.152022, PDF,   
作者: 季灵李, 孙鉴波*：哈尔滨师范大学物理与电子工程学院，光电带隙材料教育部重点实验室，黑龙江 哈尔滨
关键词: 水热法；W18O49；纳米线；二氧化氮；Hydrothermal Method； W18O49； Nanowire； NO2
摘要: 通过一步水热法制备了W18O49纳米线，对制得的W18O49纳米线进行了SEM、TEM、XRD、XPS表征。并测试了W18O49纳米线对NO2气体的响应。实验表明，所制备的W18O49纳米线在150℃的最佳工作温度下对NO2气体有着良好响应。
Abstract: W18O49 nanowires were prepared by a one-step hydrothermal method. The prepared W18O49 nanowires were characterized by SEM, TEM, XRD, and XPS. The response of W18O49 nanowires to NO2 gas was also tested. Experiments show that the prepared W18O49 nanowires have a good response to NO2 gas at the optimal working temperature of 150˚C.
文章引用：季灵李, 孙鉴波. W18O49纳米线的制备及其气敏研究[J]. 材料科学, 2025, 15(2): 201-205. https://doi.org/10.12677/ms.2025.152022

参考文献

[1] Wang, Y., Wang, Y., Kuai, Y. and Jian, M. (2023) “Visualization” Gas—Gas Sensors Based on High Performance Novel MXenes Materials. Small, 20, e2305250. [Google Scholar] [CrossRef] [PubMed]
[2] Kumar, R., Liu, X., Zhang, J. and Kumar, M. (2020) Room-Temperature Gas Sensors under Photoactivation: From Metal Oxides to 2D Materials. Nano-Micro Letters, 12, 1-37. [Google Scholar] [CrossRef] [PubMed]
[3] Nisa, M., Nadeem, N., Yaseen, M., Iqbal, J., Zahid, M., Abbas, Q., et al. (2022) Applications of Graphene-Based Tungsten Oxide Nanocomposites: A Review. Journal of Nanostructure in Chemistry, 13, 167-196. [Google Scholar] [CrossRef] 
[4] Nishad, H.S., Tejam, S.D., Mane, S.M., Patole, S.P., Biradar, A.V., Lee, J., et al. (2024) Temperature-Driven Enhancement in Pseudocapacitive Charge Storage of Sn-Doped WO3 Nanoflowers and Its High-Performance Quasi-Solid-State Asymmetric Supercapacitor. Journal of Energy Storage, 77, 109842. [Google Scholar] [CrossRef] 
[5] Zhai, C., Zhu, M., Jiang, L., Yang, T., Zhao, Q., Luo, Y., et al. (2019) Fast Triethylamine Gas Sensing Response Properties of Nanosheets Assembled WO3 Hollow Microspheres. Applied Surface Science, 463, 1078-1084. [Google Scholar] [CrossRef] 
[6] Mendoza, J.A., Lee, D.H. and Kang, J. (2017) Photocatalytic Removal of Gaseous Nitrogen Oxides Using WO3/TiO2 Particles under Visible Light Irradiation: Effect of Surface Modification. Chemosphere, 182, 539-546. [Google Scholar] [CrossRef] [PubMed]
[7] Han, F., Li, H., Fu, L., Yang, J. and Liu, Z. (2016) Synthesis of S-Doped WO3 Nanowires with Enhanced Photocatalytic Performance towards Dye Degradation. Chemical Physics Letters, 651, 183-187. [Google Scholar] [CrossRef] 
[8] Xiao, Y., Tao, X., Qiu, G., Dai, Z., Gao, P. and Li, B. (2019) Optimal Synthesis of a Direct Z-Scheme Photocatalyst with Ultrathin W18O49 Nanowires on g-C3N4 Nanosheets for Solar-Driven Oxidation Reactions. Journal of Colloid and Interface Science, 550, 99-109. [Google Scholar] [CrossRef] [PubMed]

为你推荐