Cl-2 gas sensor using Na+ conducting solid electrolyte

Authors
Aono, H Sadaoka, Y
Citation
H. Aono et Y. Sadaoka, Cl-2 gas sensor using Na+ conducting solid electrolyte, CHEM LETT, (1), 2000, pp. 34-35
Citations number
7
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
1
Year of publication
2000
Pages
34 - 35
Database
ISI
SICI code
0366-7022(20000105):1<34:CGSUNC>2.0.ZU;2-F
Abstract
A composite Na+ conductor of polycrystalline NASICON mixed with a glassy Na 2O-Al2O3-4SiO(2) (40wt%) was used in Cl-2 gas sensor. The probe using the c omposite electrolyte and a RuO2+NaCl (1:1) measuring electrode gave rapid E MF changes even for sub-ppm level of Cl-2 gas concentration (below 6 ppm).