Selectivity Modification of SnO2-Based Materials for Gas Sensor Arrays

被引：50
|
作者：
Krivetskiy, V. [1 ]
Ponzoni, A. [2 ,3 ]
Comini, E. [2 ,3 ]
Badalyan, S. [4 ]
Rumyantseva, M. [1 ]
Gaskov, A. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119992, Russia
[2] Univ Brescia, CNR INFM SENSOR, Brescia, Italy
[3] Univ Brescia, Dept Chem & Phys, Brescia, Italy
[4] Russian Acad Sci, Inst Gen & Inorgan Chem, Moscow, Russia
来源：
ELECTROANALYSIS | 2010年 / 22卷 / 23期
关键词：
Semiconductor sensor materials; Surface modification; Surface chemistry; Selectivity; TIN DIOXIDE SENSORS; SURFACE-CHEMISTRY; NANOCRYSTALLINE SNO2; METAL-OXIDES; OXIDATION; ADDITIVES; POWDERS; SYSTEM; OXYGEN; FILMS;
D O I：
10.1002/elan.201000277
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
An enhancement of selectivity of sensor materials, based on nanocrystalline SnO2 is reported. Selectivity toward target gases such as CO, NO2, NH3, H2S and acetone vapor, could be achieved by selection of catalytic cluster distributed over the surface of thick film material. Presented results allow us to propose application of obtained materials in "electronic nose" sensor systems.
引用
收藏
页码：2809 / 2816
页数：8
相关论文
共 50 条
  • [31] Degradation Mechanism and Expected Lifetime of SnO2-based Gas Sensor Stored at High Temperatures
    Kim, Taewoo
    Ko, Jaehwan
    Seo, Jeong In
    Song, Hyung-Jun
    SENSORS AND MATERIALS, 2024, 36 (12) : 5143 - 5156
  • [32] Chemically modified nanocrystalline SnO2-based materials for nitrogen-containing gases detection using gas sensor array
    Krivetskiy, V.
    Malkov, I.
    Garshev, A.
    Mordvinova, N.
    Lebedev, O. I.
    Dolenko, S.
    Efitorov, A.
    Grigoriev, T.
    Rumyantseva, M.
    Gaskov, A.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 691 : 514 - 523
  • [33] A novel approach to a fully inkjet printed SnO2-based gas sensor on a flexible foil
    Kassem, Omar
    Saadaoui, Mohamed
    Rieu, Mathilde
    Viricelle, Jean-Paul
    JOURNAL OF MATERIALS CHEMISTRY C, 2019, 7 (39) : 12343 - 12353
  • [34] Gas-sensing properties of nanostructured SnO2-based sensor synthesized with different methods
    Lou, Xiangdong
    Peng, Chuanyun
    Wang, Xiaobing
    Chu, Wenfei
    VACUUM, 2007, 81 (07) : 883 - 889
  • [35] Facile Preparation of a ZnO/SnO2-Based Gas Sensor Array by Inkjet Printing for Gas Analysis with BPNN
    Mingyue Peng
    Dawu Lv
    Dan Xiong
    Wenfeng Shen
    Weijie Song
    Ruiqin Tan
    Journal of Electronic Materials, 2019, 48 : 2373 - 2381
  • [36] Odor identification using a SnO2-based sensor array
    Maekawa, T
    Suzuki, K
    Takada, T
    Kobayashi, T
    Egashira, M
    SENSORS AND ACTUATORS B-CHEMICAL, 2001, 80 (01) : 51 - 58
  • [37] Facile Preparation of a ZnO/SnO2-Based Gas Sensor Array by Inkjet Printing for Gas Analysis with BPNN
    Peng, Mingyue
    Lv, Dawu
    Xiong, Dan
    Shen, Wenfeng
    Song, Weijie
    Tan, Ruiqin
    JOURNAL OF ELECTRONIC MATERIALS, 2019, 48 (04) : 2373 - 2381
  • [38] A novel surface modification of SnO2-based CO gas sensors to improve temperature and humidity dependence
    Morimitsu, M
    Ozaki, Y
    Suzuki, S
    Matsunaga, M
    CHEMISTRY LETTERS, 2000, (04) : 404 - 405
  • [39] Deactivation mechanism and anti-deactivation modification of SnO2-based catalysts for methane gas sensors
    Xu, Haoyuan
    Li, Jianzhong
    Fu, Yu
    Luo, Wenbin
    Tian, Yanwen
    SENSORS AND ACTUATORS B-CHEMICAL, 2019, 299
  • [40] SnO2-based gas (hydrogen) anodes for aluminum electrolysis
    Xiao, Sai-jun
    Mokkelbost, Tommy
    Paulsen, Ove
    Ratvik, Arne P.
    Haarberg, Geir M.
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2014, 24 (12) : 3917 - 3921
12345