Journal
SOLID STATE IONICS
Volume 179, Issue 27-32, Pages 1625-1627Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.ssi.2007.11.029
Keywords
gas sensor; sulfur dioxide; solid electrolyte
Categories
Ask authors/readers for more resources
A new solid electrolyte type sulfur dioxide gas sensor was fabricated by the combination of the trivalent aluminum cation conducting (Al0.2Zr0.8)(20/19)Nb(PO4)(3) solid and the divalent oxide anion conducting yttria stabilized zirconia (YSZ) with the NaAl(SO4)(2) solid as a detecting auxiliary electrode. Since the present sensor showed such a superior sensing performance of theoretical response, which obeys the Nernst relationship between the sensor EMF output and the logarithm of the SO2 gas concentration, along with the stable, continuous, and reproducible response, it is greatly expected to be applied to a practical SO2 gas sensing device. (C) 2007 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available