ZnO/Ti3C2复合材料的NO2气敏检测
NO2 Gas Sensing Detection of ZnO/Ti3C2 Composite Material
DOI: 10.12677/ms.2025.153045, PDF,   
作者: 张 钊：哈尔滨师范大学物理与电子工程学院，黑龙江 哈尔滨
关键词: 电沉积；二氧化氮；气敏检测；肖特基结；Electrodeposition； Nitrogen Dioxide； Gas Sensing Detection； Schottky Junction
摘要: NO2作为一种有毒有害气体，并且我们在生产生活中无法避免的会产生NO2如汽车尾气、锅炉废气排放等，所以对于二氧化氮的检测是迫在眉睫的。本文通过电沉积技术制作实现了在碳化钛表面物理生长了氧化锌纳米线，后对所得到的材料进行了一系列表征，并对材料进行了气敏测试。实验表明，本文所制备的材料具有良好的对NO2的气体选择性和长期工作稳定性。
Abstract: NO2 is a toxic and harmful gas, and in our production and daily life, the generation of NO2 is inevitable, such as in automobile exhaust, boiler waste gas emissions, etc. Therefore, the detection of nitrogen dioxide is extremely urgent. In this paper, through the electrodeposition technique, zinc oxide nanowires were physically grown on the surface of titanium carbide. Subsequently, a series of characterizations were carried out on the obtained material, and gas sensing tests were conducted on this material. The experiments show that the material prepared in this paper has good gas selectivity for NO2 and long-term operational stability.
文章引用：张钊. ZnO/Ti3C2复合材料的NO2气敏检测[J]. 材料科学, 2025, 15(3): 398-402. https://doi.org/10.12677/ms.2025.153045

参考文献

[1] Naguib, M. (2011) Two‐Dimensional Nanocrystals: Two‐Dimensional Nanocrystals Produced by Exfoliation of Ti3AlC2 Advanced Materials, 23, 4248-4253.
[2] Zhao, S., Zhang, H., Luo, J., Wang, Q., Xu, B., Hong, S., et al. (2018) Highly Electrically Conductive Three-Dimensional Ti3C2Tx MXene/Reduced Graphene Oxide Hybrid Aerogels with Excellent Electromagnetic Interference Shielding Performances. ACS Nano, 12, 11193-11202. [Google Scholar] [CrossRef] [PubMed]
[3] Tang, X., Guo, X., Wu, W. and Wang, G. (2018) 2D Metal Carbides and Nitrides (MXenes) as High‐performance Electrode Materials for Lithium‐based Batteries. Advanced Energy Materials, 8, 1-21. [Google Scholar] [CrossRef] 
[4] Ren, C.E., Hatzell, K.B., Alhabeb, M., Ling, Z., Mahmoud, K.A. and Gogotsi, Y. (2015) Charge-and Size-Selective Ion Sieving through Ti3c2tx MXene Membranes. The Journal of Physical Chemistry Letters, 6, 4026-4031. [Google Scholar] [CrossRef] [PubMed]
[5] Lipatov, A., Alhabeb, M., Lukatskaya, M.R., Boson, A., Gogotsi, Y. and Sinitskii, A. (2016) Effect of Synthesis on Quality, Electronic Properties and Environmental Stability of Individual Monolayer Ti3C2 MXene Flakes. Advanced Electronic Materials, 2, Article 1600255. [Google Scholar] [CrossRef] 
[6] Xu, X., Ma, W., Jiang, H., Wang, X., Liu, W., Wang, M., et al. (2025) Highly Selective Triethylamine Gas Sensor Based on ZnO/Ti3C2Tx MXene Self-Assembly Heterostructure. Sensors and Actuators B: Chemical, 422, Article 136595. [Google Scholar] [CrossRef] 
[7] Yang, Z., Jiang, L., Wang, J., Liu, F., He, J., Liu, A., et al. (2021) Flexible Resistive NO2 Gas Sensor of Three-Dimensional Crumpled MXene Ti3c2tx/Zno Spheres for Room Temperature Application. Sensors and Actuators B: Chemical, 326, Article 128828. [Google Scholar] [CrossRef] 
[8] Yao, L., Tian, X., Cui, X., Zhao, R., Chen, T., Xiao, X., et al. (2023) Low Operating Temperature and Highly Selective NH3 Chemiresistive Gas Sensors Based on a Novel 2D Ti3C2Tx/ZnO Composite with P-n Heterojunction. Applied Physics Reviews, 10, Article 031414. [Google Scholar] [CrossRef] 

为你推荐