Title :
Development of gas sensors for environmental protection
Author :
Yamazoe, Noboru ; Miura, Norio
Author_Institution :
Dept. of Mater. Sci. & Technol., Kyushu Univ., Fukuoka, Japan
fDate :
6/1/1995 12:00:00 AM
Abstract :
Principles and materials for three types of ceramic sensors to detect gaseous components related to environmental problems are briefly reviewed. Newly developed sensors, based on solid electrolytes or semiconducting oxides, are demonstrated for detecting oxygenic gases (CO 2, NO, NO3, SOx, and O3) and offensive odorants (NH3 and H2S). Particularly emphasized is the importance of Type III solid electrolyte sensors for oxygenic gases
Keywords :
ceramics; environmental factors; gas sensors; semiconductor devices; solid electrolytes; CO2; H2S; NH3; NO; NO3; O3; SO2; Type III solid electrolyte sensors; ceramic sensors; environmental protection; gas sensors; offensive odorants; oxygenic gases; semiconducting oxides; solid electrolytes; Air pollution; Atmosphere; Ceramics; Chemical sensors; Combustion; Environmental factors; Gas detectors; Gases; Protection; Solids;
Journal_Title :
Components, Packaging, and Manufacturing Technology, Part A, IEEE Transactions on
