SELECTIVE CO2 DETECTION WITH A LITHIUM CONDUCTOR BASED SENSOR

被引：29

作者：

IMANAKA, N ^{[1
]}

KAWASATO, T ^{[1
]}

ADACHI, G ^{[1
]}

机构：

[1] OSAKA UNIV, FAC ENGN, DEPT APPL CHEM, 2-1 YAMADAOKA, SUITA, OSAKA 565, JAPAN

来源：

CHEMISTRY LETTERS | 1991年 / 01期

关键词：

D O I：

10.1246/cl.1991.13

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Selective CO2 sensing was examined with CO2 sensor based on a lithium ionic conductor, LiTi2 (PO4) 3+0.2Li3PO4. The CO2 detectability was little influenced with NO2 coexistence in the atmosphere. The senor could also detect the CO2 concentration selectively in the atmosphere where the SO2 content was smaller than approximately 20 ppm. In the case of CH4 coexistence, the total sum of the primary CO2 and CO2 formed from the CH4 oxidation, was obtained with the sensor.

引用

页码：13 / 16

页数：4

共 10 条

[1] IONIC-CONDUCTIVITY OF THE LITHIUM TITANIUM PHOSPHATE (LI1+XALXTI2-X(PO4)3), (LI1+XSCXTI2-X(PO4)3), (LI1+XYXTI2-X(PO4)3), (LI1+XLAXTI2-X(PO4)3 SYSTEMS [J].

AONO, H ;

SUGIMOTO, E ;

SADAOKA, Y ;

IMANAKA, N ;

ADACHI, GY .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1989, 136 (02) :590-591

[2] IONIC-CONDUCTIVITY OF SOLID ELECTROLYTES BASED ON LITHIUM TITANIUM PHOSPHATE [J].

AONO, H ;

SUGIMOTO, E ;

SADAOKA, Y ;

IMANAKA, N ;

ADACHI, G .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1990, 137 (04) :1023-1027

[3] FAST IONIC-CONDUCTIVITY IN LITHIUM NITRIDE [J].

BOUKAMP, BA ;

HUGGINS, RA .

MATERIALS RESEARCH BULLETIN, 1978, 13 (01) :23-32

[4] K2CO3 SOLID ELECTROLYTE AS A CO2 PROBE - DECOMPOSITION MEASUREMENTS OF CACO3 [J].

COTE, R ;

BALE, CW ;

GAUTHIER, M .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1984, 131 (01) :63-67

[5] A CARBON-DIOXIDE GAS SENSOR PROBE BASED ON A LITHIUM IONIC CONDUCTOR [J].

IMANAKA, N ;

KAWASATO, T ;

ADACHI, GY .

CHEMISTRY LETTERS, 1990, (04) :497-500

[6] ELECTROMOTIVE-FORCE OF THE CO-CO2-O2 CONCENTRATION CELL USING NA2CO3 AS A SOLID ELECTROLYTE AT LOW OXYGEN PARTIAL PRESSURES [J].

MARUYAMA, T ;

YE, XY ;

SAITO, Y .

SOLID STATE IONICS, 1987, 23 (1-2) :113-117

[7] POTENTIOMETRIC GAS SENSOR FOR CARBON-DIOXIDE USING SOLID ELECTROLYTES [J].

MARUYAMA, T ;

SASAKI, S ;

SAITO, Y .

SOLID STATE IONICS, 1987, 23 (1-2) :107-112

[8] ELECTROMOTIVE-FORCE OF A CO-CO2 SENSOR IN CO-CO2-H2-H2O ATMOSPHERES AND SIMULTANEOUS DETERMINATION OF PARTIAL PRESSURES OF CO AND CO2 [J].

MARUYAMA, T ;

YE, XY ;

SAITO, Y .

SOLID STATE IONICS, 1987, 24 (04) :281-287

[9] RECENT DEVELOPMENTS OF THE SENSORS FOR CARBON OXIDES USING SOLID ELECTROLYTES [J].

SAITO, Y ;

MARUYAMA, T .

SOLID STATE IONICS, 1988, 28 :1644-1647

[10] MEASUREMENT OF SODIUM ION TRANSPORT IN BETA ALUMINA USING REVERSIBLE SOLID ELECTRODES [J].

WHITTING.MS ;

HUGGINS, RA .

JOURNAL OF CHEMICAL PHYSICS, 1971, 54 (01) :414-&

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