Oxide Nanomaterials Based on SnO2 for Semiconductor Hydrogen Sensors

被引：20
|
作者：
Fedorenko, George [1 ]
Oleksenko, Ludmila [1 ]
Maksymovych, Nelly [1 ]
机构：
[1] Taras Shevchenko Natl Univ Kyiv, 62a Volodymyrska Str, UA-01601 Kiev, Ukraine
来源：
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING | 2019年 / 2019卷
关键词：
TIN DIOXIDE; GAS SENSORS; SENSITIVITY; FILMS; ADDITIVES; SURFACE;
D O I：
10.1155/2019/5190235
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nanosized tin dioxide with an average particle size of 5.3 nm was synthesized by a sol-gel method and characterized by IR spectroscopy, TEM, X-ray, and electron diffraction. The obtained SnO2 can be used as initial material for creation of gas-sensitive layers of adsorption semiconductor sensors. Addition of palladium into the initial nanomaterial allows to improve response to hydrogen of such sensors in comparison with sensors based on undoped SnO2 and provides fast response and recovery time, a wide measuring range of hydrogen content in air ambient, and good repeatability of the sensor signal. Such promising properties could make useful the sensors based on these nanomaterials for devices intended to determine hydrogen in air.
引用
收藏
页数：7
相关论文
共 50 条
  • [41] Nanosized Semiconductor CoxOy/SnO2 Materials for Carbon Monoxide Sensors
    L. P. Oleksenko
    N. P. Maksimovich
    L. V. Shuvar
    I. P. Matushko
    [J]. Theoretical and Experimental Chemistry, 2013, 49 : 310 - 314
  • [42] Hierarchical Semiconductor Oxide Photocatalyst:A Case of the SnO2 Microflower
    Yang Liu
    Yang Jiao
    Bosi Yin
    Siwen Zhang
    Fengyu Qu
    Xiang Wu
    [J]. Nano-Micro Letters, 2013, (04) : 234 - 241
  • [43] Hierarchical Semiconductor Oxide Photocatalyst: A Case of the SnO2 Microflower
    Liu, Yang
    Jiao, Yang
    Yin, Bosi
    Zhang, Siwen
    Qu, Fengyu
    Wu, Xiang
    [J]. NANO-MICRO LETTERS, 2013, 5 (04) : 234 - 241
  • [44] Hierarchical Semiconductor Oxide Photocatalyst: A Case of the SnO2 Microflower
    Yang Liu
    Yang Jiao
    Bosi Yin
    Siwen Zhang
    Fengyu Qu
    Xiang Wu
    [J]. Nano-Micro Letters, 2013, 5 : 234 - 241
  • [45] Improving performance characteristics of semiconductor sensors based on adsorption SnO2 using photons stimulation
    Al-Salim, S. Z.
    Cheremisina, O. V.
    Cheremisina, E. A.
    Migalovskaya, E. D.
    Kleshchenko, R. V.
    [J]. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B, 2012, 6 (05) : 637 - 642
  • [46] Improving performance characteristics of semiconductor sensors based on adsorption SnO2 using photons stimulation
    S. Z. Al-Salim
    O. V. Cheremisina
    E. A. Cheremisina
    E. D. Migalovskaya
    R. V. Kleshchenko
    [J]. Russian Journal of Physical Chemistry B, 2012, 6 : 637 - 642
  • [47] UTILIZATION OF THE CATALYTIC PROPERTIES OF SEMICONDUCTOR SNO2 AND SNO2-PD SENSORS FOR DETECTING METHANE
    IVANOVSKAYA, MI
    ORLIK, DR
    [J]. ZHURNAL FIZICHESKOI KHIMII, 1995, 69 (10): : 1827 - 1830
  • [48] Nanostructured SnO2 sensors
    Bennett, Zak
    Teeters, Dale
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 231
  • [49] SnO2, SnO2/Ag and Ag/SnO2 thin rilms used as propane sensors
    Aguilar, J
    de la L Olvera, M
    Maldonado, A
    [J]. 2005 2nd International Conference on Electrical & Electronics Engineering (ICEEE), 2005, : 250 - 253
  • [50] Recent developments in SnO2 nanostructures inspired hydrogen gas sensors
    Gautam, Durvesh
    Gautam, Yogendra K.
    Sharma, Kavita
    Kumar, Ashwani
    Kumar, Ajay
    Srivastava, Vibha
    Singh, Beer Pal
    [J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2024, 81 : 313 - 345
12345