Synthesis of Co3O4 nanoparticles for sensing toxic gas at room temperature

2020 ◽  
Vol 33 ◽  
pp. 2362-2365
Author(s):  
C.S. Jincy ◽  
P. Meena
Keyword(s):  
Room Temperature ◽  
Co3o4 Nanoparticles ◽  
Toxic Gas

Doubly ionized oxygen vacancies dominated Co3O4 nanoparticles for highly selective NH3 sensing application at room temperature

2022 ◽  
Vol 307 ◽  
pp. 131026
Author(s):  
Gui-Nian Li ◽  
Xing-Yan An ◽  
Le-Xi Zhang ◽  
Yue Xing ◽  
Li-Jian Bie
Keyword(s):  
Room Temperature ◽  
Oxygen Vacancies ◽  
Co3o4 Nanoparticles ◽  
Sensing Application

Electronic nose for toxic gas detection based on photostimulated core–shell nanowires

RSC Advances ◽  
2014 ◽  
Vol 4 (66) ◽  
pp. 35084-35088 ◽  
Author(s):  
Chatchawal Wongchoosuk ◽  
Kittitat Subannajui ◽  
Chunyu Wang ◽  
Yang Yang ◽  
Firat Güder ◽  
...  
Keyword(s):  
Electronic Nose ◽  
Room Temperature ◽  
Gas Detection ◽  
Core Shell ◽  
Toxic Gases ◽  
Toxic Gas ◽  
Shell Nanowires

This device can detect and discriminate toxic and non-toxic gases in the ppb level at room temperature.

scholarly journals Room temperature blooming of CeO2 3D nanoflowers under sonication and catalytic efficacy towards CO conversion

RSC Advances ◽  
2020 ◽  
Vol 10 (37) ◽  
pp. 22204-22215
Author(s):  
Deblina Majumder ◽  
Indranil Chakraborty ◽  
Kalyan Mandal
Keyword(s):  
Carbon Monoxide ◽  
Environmental Pollution ◽  
Human Health ◽  
Room Temperature ◽  
Co Conversion ◽  
Toxic Gas

Carbon monoxide (CO), being a highly toxic gas, bears hazardous effects on human health and contributes majorly to environmental pollution.

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