UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 10 Issue 4
April-2023
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2304C92


Registration ID:
516519

Page Number

m688-m696

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Title

Effect of temperature on the gas sensing properties of the cobalt ferrite nanoparticles.

Abstract

The effect of the temperature on the gas sensing properties of the cobalt ferrite nanoparticles (CoFe2O4 NPs) has been studied and reported. The CoFe2O4 NPs were prepared using sol-gel auto-combustion synthesis technique. The confirmation of the structural and morphological properties of the prepared CoFe2O4 NPs were carried out using various characterization technique like X-Ray diffraction analysis (XRD), scanning electron microscopy (SEM), and Brunauer-Emmett-Teller (BET). The prepared CoFe2O4 NPs were further utilized to study the gas sensing properties against various volatile compounds (VOCs) viz. ethanol, methanol, acetone, ammonia, and toluene. The CoFe2O4 NPs were found responsive to ammonia as compared to the rest of the VOCs. Afterwards, the CoFe2O4 NPs were tested at various temperature i. e. room temperature (RT- 25), 50, 100, 150, and 200°C. against ammonia. It was found that the CoFe2O4 NPs shows 76.36% response against ammonia at 100 °C. All the measurements were carried out at 100 ppm concentration of all the VOCs. Moreover, the CoFe2O4 NPs shows excellent stability of 85.76% even after 15 days. The present study will be a good lead for the further research in the field.

Key Words

cobalt ferrite nanoparticles, XRD, SEM

Cite This Article

"Effect of temperature on the gas sensing properties of the cobalt ferrite nanoparticles.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 4, page no.m688-m696, April-2023, Available :http://www.jetir.org/papers/JETIR2304C92.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Effect of temperature on the gas sensing properties of the cobalt ferrite nanoparticles.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 4, page no. ppm688-m696, April-2023, Available at : http://www.jetir.org/papers/JETIR2304C92.pdf

Publication Details

Published Paper ID: JETIR2304C92
Registration ID: 516519
Published In: Volume 10 | Issue 4 | Year April-2023
DOI (Digital Object Identifier):
Page No: m688-m696
Country: Nanded, Maharashtra, India .
Area: Physics
ISSN Number: 2349-5162
Publisher: IJ Publication


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