Title of article :
CuO/SnO2–In2O3 sensor for monitoring CO concentration in a reducing atmosphere
Author/Authors :
Yamaura، نويسنده , , Hiroyuki and Iwasaki، نويسنده , , Yuji and Hirao، نويسنده , , Shinsuke and Yahiro، نويسنده , , Hidenori، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
The CO sensing property of CuO-loaded SnO2–In2O3 sensor was investigated in a reducing atmosphere. The sensor response to CO for CuO/SnO2–In2O3 (8/2) was much higher than that for CuO/SnO2 in the range of 200–1000 ppm of CO concentration. Such a high sensor response of CuO/SnO2–In2O3 may originate from the high dispersion of CuO playing a role as sensing site.
Keywords :
CO sensor , Semiconductor , Tin oxide , copper oxide , reducing atmosphere , indium oxide
Journal title :
Sensors and Actuators B: Chemical
Journal title :
Sensors and Actuators B: Chemical
