Sulfur dioxide gas detection with Na/sub 2/SO/sub 4/-Li/sub 2/SO/sub 4/-Y/sub 2/(SO/sub 4/)/sub 3/-SiO/sub 2/ solid electrolyte by a solid reference electrode method
Journal Article
·
· J. Electrochem. Soc.; (United States)
The electromotive force (EMF) measurement for a Na/sub 2/SO/sub 4/Li/sub 2/SO/sub 4/-Y/sub 2/(SO/sub 4/)/sub 3/-SiO/sub 2/ solid electrolyte was performed both with NiSO/sub 4/-NiO and CoSO/sub 4/-Co/sub 3/O/sub 4/ solid reference SO/sub 2/ electrodes. The measured EMF coincided well with the calculated EMF for a sulfur dioxide gas concentration from 30 ppm to 1% at 973 K. Good agreement between the measured and calculated EMF was also obtained for the SO/sub 2/ gas content from 100 ppm to 1%, at 923 K with the NiSO/sub 4/-NiO electrode.
- Research Organization:
- Dept. of Applied Chemistry, Faculty of Engineering, Osaka Univ., Yamadaoka 2-1, Suita, Osaka 565
- OSTI ID:
- 6555720
- Journal Information:
- J. Electrochem. Soc.; (United States), Vol. 134:3
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
36 MATERIALS SCIENCE
LITHIUM SULFATES
ELECTROMOTIVE FORCE
SILICON OXIDES
SODIUM SULFATES
SULFUR DIOXIDE
YTTRIUM SULFATES
COBALT OXIDES
COBALT SILICATES
ELECTRODES
GAS ANALYSIS
HIGH TEMPERATURE
MEASURING METHODS
SOLID ELECTROLYTES
ALKALI METAL COMPOUNDS
CHALCOGENIDES
COBALT COMPOUNDS
ELECTROLYTES
LITHIUM COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
SILICATES
SILICON COMPOUNDS
SODIUM COMPOUNDS
SULFATES
SULFUR COMPOUNDS
SULFUR OXIDES
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
250903* - Energy Storage- Batteries- Materials
Components
& Auxiliaries
360603 - Materials- Properties
36 MATERIALS SCIENCE
LITHIUM SULFATES
ELECTROMOTIVE FORCE
SILICON OXIDES
SODIUM SULFATES
SULFUR DIOXIDE
YTTRIUM SULFATES
COBALT OXIDES
COBALT SILICATES
ELECTRODES
GAS ANALYSIS
HIGH TEMPERATURE
MEASURING METHODS
SOLID ELECTROLYTES
ALKALI METAL COMPOUNDS
CHALCOGENIDES
COBALT COMPOUNDS
ELECTROLYTES
LITHIUM COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
SILICATES
SILICON COMPOUNDS
SODIUM COMPOUNDS
SULFATES
SULFUR COMPOUNDS
SULFUR OXIDES
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
250903* - Energy Storage- Batteries- Materials
Components
& Auxiliaries
360603 - Materials- Properties