scholarly journals Gas Sensing Characteristics of Nanocrystalline Ba0.5Sr0.5MoO4 Thick Film Prepared by Sol-Gel Method

2008 ◽  
pp. 211
Keyword(s):  
Thick Film ◽  
Gas Sensing ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Sensing Characteristics

The gas sensing characteristics of ITO thin film prepared by sol–gel method

2003 ◽  
Vol 94 (2) ◽  
pp. 216-221 ◽  
Author(s):  
Zheng Jiao ◽  
Minghong Wu ◽  
Jianzhong Gu ◽  
Xilian Sun
Keyword(s):  
Thin Film ◽  
Gas Sensing ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Sensing Characteristics

Fast response acetone-sensing properties of SnO2 nanoparticles prepared by the sol-gel method

2021 ◽  
Vol 93 (3) ◽  
pp. 30401
Author(s):  
Jiaxing Wang ◽  
Hai Yu ◽  
Yong Zhang
Keyword(s):  
High Performance ◽  
Gas Sensing ◽  
Sno2 Nanoparticles ◽  
Sol Gel ◽  
Fast Response ◽  
X Ray Diffraction ◽  
Gel Method ◽  
Sol Gel Method ◽  
Short Recovery Time ◽  
Acetone Gas Detection

SnO2 nanoparticle architectures were successfully synthesized using a sol-gel method and developed for acetone gas detection. The morphology and structure of the particles were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The SnO2 nanoparticle architectures were configured as high-performance sensors to detect acetone and showed a very fast response time (<1 s), a short recovery time (10 s), good repeatability and high selectivity at a relatively low working temperature. Thus, SnO2 nanoparticles should be promising candidates for designing and fabricating acetone gas sensors with good gas sensing performance. The possible gas sensing mechanism is also presented.

NH3 gas sensing performance of ternary TiO2/SnO2/WO3 hybrid nanostructures prepared by ultrasonic-assisted sol–gel method

2018 ◽  
Vol 29 (14) ◽  
pp. 11830-11839 ◽  
Author(s):  
S. M. Patil ◽  
S. A. Vanalakar ◽  
A. G. Dhodamani ◽  
S. P. Deshmukh ◽  
V. L. Patil ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Sol Gel ◽  
Hybrid Nanostructures ◽  
Gel Method ◽  
Sol Gel Method ◽  
Ultrasonic Assisted ◽  
Sensing Performance

NOx-Sensing Characteristics of Sensor with ZnFe2O4 Sensing Electrode

2013 ◽  
Vol 743 ◽  
pp. 253-256
Author(s):  
Yin Lin Wu ◽  
Hai Yan Zhao ◽  
Qing Hui Wang ◽  
Ling Wang
Keyword(s):  
Electrochemical Sensors ◽  
Sol Gel ◽  
Spinel Type ◽  
Gel Method ◽  
Sol Gel Method ◽  
Temperature Range ◽  
Extreme Sensitivity ◽  
Sensing Characteristics

Electrochemical sensors based on tubular yttria-stabilized zerconia (YSZ) with the spinel-type oxide as a sensing-electrode (SE), which is prepared by sol-gel method, were fabricated and examined for NO2 detection in the temperature range 450~500°C. The results show that ZnFe2O4, shows extreme sensitivity to NO2. The EMF varies linearly as a function of the concentration of NO2 (0 ~ 463 ppm) at 500 °C.

Gas Sensing Properties of Nanocrystalline Indium Oxide Synthesized by Sol–Gel Method

2012 ◽  
Vol 5 (1) ◽  
pp. 109-113 ◽  
Author(s):  
S. C. Kulkarni ◽  
C. S. Aher ◽  
R. Y. Borse ◽  
B. G. Bharate ◽  
SalemS. Al-Deyab ◽  
...  
Keyword(s):  
Indium Oxide ◽  
Gas Sensing ◽  
Sol Gel ◽  
Gel Method ◽  
Sensing Properties ◽  
Sol Gel Method ◽  
Gas Sensing Properties

Preparation of Pd–Pt Co-Loaded TiO2Thin Films by Sol-Gel Method for Hydrogen Gas Sensing

2012 ◽  
Vol 159 (12) ◽  
pp. B845-B849 ◽  
Author(s):  
Sayaka Yanagida ◽  
Mitsuhiro Makino ◽  
Takeshi Ogaki ◽  
Atsuo Yasumori
Keyword(s):  
Gas Sensing ◽  
Sol Gel ◽  
Hydrogen Gas ◽  
Gel Method ◽  
Sol Gel Method
Sign in / Sign up

Export Citation Format

Share Document