TY - JOUR
T1 - A nitrite sodalite-based NO2 gas sensor
AU - Jiang, M. R. M.
AU - Weller, M. T.
N1 - Copyright 2005 Elsevier B.V., All rights reserved.
PY - 1996
Y1 - 1996
N2 - A solid-electrolyte gas sensor for the detection of NO gas has been constructed using a novel nitrite sodalite material as the solid electrolyte. The following galvanic cell is assembled and e.m.f. measurements taken: Ag|AgNa(AlSiO)(NO )|Au,NO. A linear dependence of the sensor's e.m.f. response on ln P is observed. The dependence of the sensor's e.m.f. and response rate on operation temperature has been studied. The e.m.f. of the nitrite sodalite-based sensor is found to be independent of oxygen partial pressure. A one-electron electrode process is proposed for the sensor.
AB - A solid-electrolyte gas sensor for the detection of NO gas has been constructed using a novel nitrite sodalite material as the solid electrolyte. The following galvanic cell is assembled and e.m.f. measurements taken: Ag|AgNa(AlSiO)(NO )|Au,NO. A linear dependence of the sensor's e.m.f. response on ln P is observed. The dependence of the sensor's e.m.f. and response rate on operation temperature has been studied. The e.m.f. of the nitrite sodalite-based sensor is found to be independent of oxygen partial pressure. A one-electron electrode process is proposed for the sensor.
UR - http://www.scopus.com/inward/record.url?scp=0029733564&partnerID=8YFLogxK
UR - http://dx.doi.org/10.1016/0925-4005(95)01732-B
U2 - 10.1016/0925-4005(95)01732-B
DO - 10.1016/0925-4005(95)01732-B
M3 - Article
AN - SCOPUS:0029733564
SN - 0925-4005
VL - 30
SP - 3
EP - 6
JO - Sensors and Actuators B: Chemical
JF - Sensors and Actuators B: Chemical
IS - 1
ER -