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Cobalt tin oxide (Co2SnO4) nanoparticles have different unique physiochemical properties. This compound is composed of cobalt (Co), tin (Sn), and oxygen (O) atoms. It belongs to the family of metal oxide nanoparticles. In the present research work Co2SnO4 nanoparticles (NPs) were synthesized by hydrothermal method. After successfully synthesizing of Co2SnO4 NPs thick films were prepared by using screen printing technique. The prepared thick films of Co2SnO4 were implemented for detection of hazardous gases such as nitrogen dioxide, ammonia, hydrogen sulphide, ethanol, and methanol. The maximum sensitivity was found to be ethanol gas as compare to other selected gases. The maximum sensitivity was found to be 89.63% at an operating temperature of 120 oC and the ethanol gas concentration of 500 ppm. The response time is 26 seconds and recovery time is 57 seconds were recorded for Co2SnO4 thick films. Prepared thick films of Co2SnO4 showed good recovery and response time. The Co2SnO4 will be more prominent and significant material for ethanol gas sensing.
Keywords:
Cobalt tin oxide, metal oxide nanoparticles, hydrothermal method, sensitivity, ethanol gas.
Cite Article:
"Hydrothermally Synthesized Co2SnO4 Nanoparticles for Detection of Ethanol Gas", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.8, Issue 7, page no.627 - 635, July-2023, Available :http://www.ijrti.org/papers/IJRTI2307095.pdf
Downloads:
000205128
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator