Formation Mechanism and Gas-Sensing Performance of La/ZnO Nanoplates Synthesized by a Facile Hydrothermal Method

2018 ◽  
Vol 47 (5) ◽  
pp. 2970-2978 ◽  
Author(s):  
Yan Li ◽  
Li-Li Chen ◽  
Xiao-Xue Lian ◽  
Jiao Li
Keyword(s):  
Hydrothermal Method ◽  
Formation Mechanism ◽  
Gas Sensing ◽  
Facile Hydrothermal Method ◽  
Sensing Performance

Synthesis, Characterization, and Gas Sensing performance of Nanometer TiO2 thick film by Hydrothermal method

2020 ◽  
Vol 13 (5) ◽  
pp. 360-364
Author(s):  
J. R. Pitrubhakta ◽  
Tushar A. Kere ◽  
Shilpa S. Shinde ◽  
Suyog A. Soni ◽  
V. R. Jadhav
Keyword(s):  
Hydrothermal Method ◽  
Thick Film ◽  
Gas Sensing ◽  
Sensing Performance

Gas-sensing performance of In2O3@MoO3 hollow core-shell nanospheres prepared by a two-step hydrothermal method

2021 ◽  
pp. 131007
Author(s):  
Haitao Fu ◽  
Xiaohong Yang ◽  
Zhenxiang Wu ◽  
Peng He ◽  
Shixian Xiong ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Gas Sensing ◽  
Core Shell ◽  
Hollow Core ◽  
Sensing Performance

Optimization and gas sensing properties of Au nanoparticle modified α-Fe2O3 nanodisk structures for highly sensitive acetone detection

2020 ◽  
Vol 44 (37) ◽  
pp. 16174-16184
Author(s):  
Haoyue Yang ◽  
Rui Zhou ◽  
Yongjiao Sun ◽  
Pengwei Li ◽  
Wendong Zhang ◽  
...  
Keyword(s):  
Surface Treatment ◽  
Hydrothermal Method ◽  
Gas Sensing ◽  
Au Nanoparticle ◽  
Facile Hydrothermal Method ◽  
Sensing Properties ◽  
Highly Sensitive ◽  
Gas Sensing Properties ◽  
Acetone Detection

Au nanoparticle (Au NP) modified α-Fe2O3 nanodisk structures are obtained using a facile hydrothermal method and annealing based surface treatment.

scholarly journals High Methanol Gas-Sensing Performance of Sm2O3/ZnO/SmFeO3 Microspheres Synthesized Via a Hydrothermal Method

2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Kun Li ◽  
Yinzhen Wu ◽  
Mingpeng Chen ◽  
Qian Rong ◽  
Zhongqi Zhu ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Gas Sensing ◽  
Sensing Performance

Enhanced gas-sensing performance of one-pot-synthesized Pt/CdIn2O4 composites with controlled morphologies

2015 ◽  
Vol 7 (3) ◽  
pp. 1085-1091 ◽  
Author(s):  
Chao Chen ◽  
Junhua Li ◽  
Riding Mi ◽  
Yanli Liu
Keyword(s):  
Hydrothermal Method ◽  
Gas Sensing ◽  
One Pot ◽  
Sensing Performance

Pt/CdIn2O4 composites with different morphologies and various Pt contents were prepared through a facile one-pot hydrothermal method.

Enhanced methanol gas-sensing performance of Ce-doped In2O3 porous nanospheres prepared by hydrothermal method

2015 ◽  
Vol 216 ◽  
pp. 488-496 ◽  
Author(s):  
Dan Han ◽  
Peng Song ◽  
Su Zhang ◽  
Huihui Zhang ◽  
Qi Xu ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Gas Sensing ◽  
Sensing Performance

scholarly journals Selective gas detection using Mn3O4/WO3 composites as a sensing layer

2019 ◽  
Vol 10 ◽  
pp. 1423-1433 ◽  
Author(s):  
Yongjiao Sun ◽  
Zhichao Yu ◽  
Wenda Wang ◽  
Pengwei Li ◽  
Gang Li ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Hydrogen Sulfide ◽  
Gas Sensing ◽  
Gas Detection ◽  
Facile Hydrothermal Method ◽  
Potential Applications ◽  
Different Temperatures ◽  
Different Gases ◽  
Sensing Performance ◽  
Mn Concentrations

Pure WO3 sensors and Mn3O4/WO3 composite sensors with different Mn concentrations (1 atom %, 3 atom % and 5 atom %) were successfully prepared through a facile hydrothermal method. As gas sensing materials, their sensing performance at different temperatures was systematically investigated for gas detection. The devices displayed different sensing responses toward different gases at specific temperatures. The gas sensing performance of Mn3O4/WO3 composites (especially at 3 atom % Mn) were far improved compared to sensors based on pure WO3, where the improvement is related to the heterojunction formed between the two metal oxides. The sensor based on the Mn3O4/WO3 composite with 3 atom % Mn showed a high selective response to hydrogen sulfide (H2S), ammonia (NH3) and carbon monoxide (CO) at working temperatures of 90 °C, 150 °C and 210 °C, respectively. The demonstrated superior selectivity opens the door for potential applications in gas recognition and detection.

Enhanced Gas Sensing Performance of Surface‐Activated MoS 2 Nanosheets Made by Hydrothermal Method with Excess Sulfur Precursor

2019 ◽  
Vol 216 (9) ◽  
pp. 1800999 ◽  
Author(s):  
Chang Min Lee ◽  
Chan Ho Jin ◽  
Cheol Hyoun Ahn ◽  
Hyung Koun Cho ◽  
Jun Hyung Lim ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Gas Sensing ◽  
Excess Sulfur ◽  
Sensing Performance
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