Development of WO₃ thick-film NO sensors and their application in monitoring of steam power plant exhausts

• Autorzy: Tomchenko, A. A.
• Konferencja: International Seminar on Semiconductor Gas Sensors : SGS' 98 (1 ; 22-25.09.1998 ; Ustroń, Poland)
• Języki publikacji: EN

Abstrakty

EN

Sensors for the determonation of NO levels in stesm power plants emissions have been fabricated as low cost, screen printed, metal oxide film devices. WO₃(Bi₂O₃) thick films have been used as gas sensitive elements in the sensors. It is necessary that the sensor operating temperature has to be 300°C, because the ambient temperature varies between 250°C and 290°C in boiler shut tubes where the gas sensors are usually set it. The charecteristics of the sensors have been investigated at 300°C. The results of the investigations are discused.

• Czasopismo: Electron Technology
• Rocznik: 2000
• Tom: Vol. 33, No. 1/2
• Strony: 118-121
• Opis fizyczny: Bibliogr. 7 poz.

Twórcy

autor

Tomchenko, A. A.

• Laboratory of Electronic Engineering Materials, Physical Technical Institute, National Academy of Sciences of Belarus, Kuprevicha 10, 220141 Minsk, Belarus,