INSITU RAMAN-SPECTRA OF THE DISCHARGE PRODUCTS OF CALCIUM AND LITHIUM-ANODED THIONYL CHLORIDE CELLS - SULFUR-DIOXIDE GENERATION IN OXYHALIDE SYSTEMS

被引：2

作者：

HAGAN, WP ^{[1
]}

SARGEANT, DG ^{[1
]}

机构：

[1] LOUGHBOROUGH UNIV TECHNOL,DEPT CHEM,LOUGHBOROUGH LE11 3TU,LEICS,ENGLAND

来源：

JOURNAL OF POWER SOURCES | 1991年 / 34卷 / 01期

关键词：

D O I：

10.1016/0378-7753(91)85018-R

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A cell has been constructed that allows a calcium or lithium-anoded oxyhalide cell of conventional composition to be analysed for catholyte-soluble discharge products using laser Raman spectroscopy. Both cells showed the presence of sulphur dioxide solvated by thionyl chloride. Species of the type M(SOCl2)(SO2)n+(AlCl4)n- could only be detected in cells having calcium or lithium anodes with LiAlCl4 as the supporting electrolyte in thionyl chloride. Vapour pressure measurements of discharging cells confirmed that Ca(AlCl4)2 was less likely to form a complex with sulphur dioxide than the analogous lithium salt.

引用

页码：1 / 11

页数：11

共 12 条

[1]

ADAMSON AW, 1979, PHYSICAL CHEM, P290

[2] PROPERTIES OF THIONYL CHLORIDE SOLUTIONS (EXTENDED ABSTRACT) [J].

COHEN, R ;

KIMEL, J ;

ELSTER, E ;

PELED, E ;

EFRIMA, S .

JOURNAL OF POWER SOURCES, 1989, 26 (1-2) :5-7

[3] INSITU MICRO-RAMAN STUDY OF DISCHARGE PRODUCTS OF LI/SOCL2 CELLS [J].

DHAMELINCOURT, MC ;

WALLART, F ;

LELIEUR, JP .

JOURNAL OF POWER SOURCES, 1987, 20 (1-2) :69-73

[4]

Holleck G. L., 1975, 10th Intersociety Energy Conversion Engineering Conference, P449

[5] SOLUBILITIES OF SULFUR AND SULFUR-DIOXIDE IN THIONYL CHLORIDE WITH AND WITHOUT 1.8 M LIALCL4 [J].

KLINEDINST, KA ;

MCLAUGHLIN, ML .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1979, 24 (03) :203-206

[6]

PHILLIPS CSG, 1965, INORG CHEM, P176

[7]

RAMSAY GR, 1984, Patent No. 4490446

[8]

STANIEWICZ R, 1988, IN PRESS 33RD INT PO

[9] INTERACTIONS OF SO2 WITH CA(ALCL4)-SO2CL2 ELECTROLYTES [J].

WALKER, CW ;

WADE, WL ;

BINDER, M .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1988, 135 (10) :2471-2472

[10] CATHODE PERFORMANCE IMPROVEMENT IN CALCIUM-THIONYL CHLORIDE CELLS [J].

WALKER, CW ;

WADE, WL ;

BINDER, M ;

GILMAN, S .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1986, 133 (08) :1555-1558

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