Special nanostructure control of ethanol sensing characteristics based on Au@In2O3 sensor with good selectivity and rapid response

RSC Advances ◽  
2015 ◽  
Vol 5 (13) ◽  
pp. 9884-9890 ◽  
Author(s):  
Ying Wang ◽  
Ying Lin ◽  
Dingsheng Jiang ◽  
Feng Li ◽  
Chao Li ◽  
...  
Keyword(s):  
Sol Gel ◽  
Rapid Response ◽  
Core Shell ◽  
Gel Method ◽  
Sol Gel Method ◽  
Ethanol Sensing ◽  
Nanostructure Control ◽  
Sensing Characteristics

A Au@In2O3 core–shell nanostructure was prepared via a sol–gel method firstly. The Au@In2O3 sensor showed rapid response and perfect selectivity to ethanol.

Effect of synthesis route on electrical and ethanol sensing characteristics for LaFeO3-δ nanoparticles by citric sol-gel method

2017 ◽  
Vol 393 ◽  
pp. 134-143 ◽  
Author(s):  
Ensi Cao ◽  
Yuqing Yang ◽  
Tingting Cui ◽  
Yongjia Zhang ◽  
Wentao Hao ◽  
...  
Keyword(s):  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Synthesis Route ◽  
Ethanol Sensing ◽  
Sensing Characteristics

Ethanol-sensing characteristics of CdFe2O4 sensor prepared by sol–gel method

2007 ◽  
Vol 105 (1) ◽  
pp. 67-70 ◽  
Author(s):  
Xiangdong Lou ◽  
Shuping Liu ◽  
Dongyang Shi ◽  
Wenfei Chu
Keyword(s):  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Ethanol Sensing ◽  
Sensing Characteristics

Cytotoxicity of Thermoresponsive Core/Shell NixCo1-xFe2O4/PEG Nanoparticles Synthesized by Sol-gel Method

2021 ◽  
Author(s):  
Amirhossein Esmaeilkhanian ◽  
Fariborz Sharifianjazi ◽  
Nader Parvin ◽  
Mohammad Amin Koti
Keyword(s):  
Sol Gel ◽  
Core Shell ◽  
Gel Method ◽  
Sol Gel Method

Detection of 3,4-diaminotoluene based on Sr0.3Pb0.7TiO3/CoFe2O4 core/shell nanocomposite via an electrochemical approach

2020 ◽  
Vol 44 (19) ◽  
pp. 7941-7953 ◽  
Author(s):  
Ali B. Abou Hammad ◽  
Amir Elzwawy ◽  
A. M. Mansour ◽  
M. M. Alam ◽  
Abdullah M. Asiri ◽  
...  
Keyword(s):  
Electrochemical Sensor ◽  
Sol Gel ◽  
Magnetic Nanocomposite ◽  
Core Shell ◽  
Selective Detection ◽  
Gel Method ◽  
Sol Gel Method ◽  
Electrochemical Approach

We reported a scalable sol–gel method for the preparation of Sr0.3Pb0.7TiO3/CoFe2O4 core–shell magnetic nanocomposite with a finely controlled shell and evaluated its efficiency as an electrochemical sensor for the selective detection of 3,4-diaminotoluene.

Synthesis and characterization of CoFe 2 O 4 /BNT-BT 0.08 core–shell nanotubes by a template based sol-gel method

2018 ◽  
Vol 44 (9) ◽  
pp. 10813-10819 ◽  
Author(s):  
Marin Cernea ◽  
B.S. Vasile ◽  
V.A. Surdu ◽  
R. Trusca ◽  
F. Craciun ◽  
...  
Keyword(s):  
Sol Gel ◽  
Synthesis And Characterization ◽  
Core Shell ◽  
Gel Method ◽  
Sol Gel Method

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.

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