Compatibility study of 316L stainless steel bellows for XMC3690 reserve lithium/thionyl-chloride battery
Maintenance of the integrity of a battery's active electrochemical components throughout shelf life is essential to achieving acceptable performance characteristics. The electrolyte in the XMC3690 reserve lithium/thionyl-chloride (RLTC) battery is stored in a 316L stainless steel welded-bellows assembly. Corrosion of the bellows that might compromise battery performance must be avoided. Postmortem examination of welded bellows following electrolyte storage for 2 years, including up to 1 year at 70/sup 0/C, revealed no significant corrosion or any sign of stress-corrosion cracking. Transition metal ion concentrations in the electrolyte were very low and did not change with aging conditions. Based on these observations, we do not expect corrosion of the bellows assembly to limit shelf life of the XMC3690 RLTC battery.
- Research Organization:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 6130076
- Report Number(s):
- SAND-85-1852; ON: DE86007989
- Resource Relation:
- Other Information: Portions of this document are illegible in microfiche products. Original copy available until stock is exhausted
- Country of Publication:
- United States
- Language:
- English
Similar Records
Optimization of reserve lithium thionyl chloride battery electrochemical design parameters
High rate lithium-thionyl chloride battery development for undersea weapon propulsion applications. Revised. Final report 1 Sep 77-30 Jun 78
Related Subjects
ELECTRIC BATTERIES
COMPATIBILITY
MATERIALS TESTING
BELLOWS
ELECTROLYTES
LITHIUM
STAINLESS STEEL-316L
STORAGE
THIONYL CHLORIDES
ALKALI METALS
ALLOYS
CHLORIDES
CHLORINE COMPOUNDS
CHROMIUM ALLOYS
CORROSION RESISTANT ALLOYS
ELECTROCHEMICAL CELLS
ELEMENTS
HALIDES
HALOGEN COMPOUNDS
IRON ALLOYS
IRON BASE ALLOYS
MECHANICAL STRUCTURES
METALS
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
STAINLESS STEELS
STEELS
TESTING
250903* - Energy Storage- Batteries- Materials
Components
& Auxiliaries