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Oxygen Sensitivity of SrFeO3-δ Thin Films Prepared by Sol-Gel Method
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Study on Gas Sensing Properties of WO3 Thin Films
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A Potentiometric SO2 Gas Sensor with Solid Reference Electrode
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Effect of Iron Oxide on the Structure, Electrical and Magnetic Properties of (70% mole V2O5- (15-x)% mole P2O5-15% mole B2O3) Semi Conducting Glass System
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A Potentiometric SO2 Gas Sensor with Solid Reference Electrode

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Abstract:

A SO2 sensor based on Na-b-Al2O3 interfaced with an auxiliary electrode of Na2SO4 formed in situ and a solid mixture of Fe3O4, Fe2O3, 3Na2O.5Fe2O3 as the reference electrode was developed. The sensor displayed a Nernstian response to changes in the partial pressure of SO2.

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High-Performance Ceramics III View Preview

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Periodical:

Key Engineering Materials (Volumes 280-283)

Pages:

323-326

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.280-283.323

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Online since:

February 2007

Authors:

Ling Wang, Jing Long Bu, R.V. Kumar, Yan Ruo Hong

Keywords:

Na-ß-Al2O3, Sensor, SO2, Solid Electrolyte

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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