Materials for high-performance lithium aluminum/iron sulfide secondary batteries
Lithium--aluminum/iron sulfide secondary batteries are being developed for use as power sources for electric vehicles and as stationary energy storage devices for load-leveling on electric utilities. The corrosiveness of the active materials and molten electrolyte places severe restrictions on the type of materials that can be used for current collectors, separators, and feedthrough insulators. Out-of-cell and in-cell tests are being conducted to identify the materials that are compatible with this cell environment. The corrosion test procedures, the nature and kinetics of the corrosion reactions, and the development and testing of electrode separators are discussed. 5 figures, 5 tables.
- Research Organization:
- Argonne National Lab., IL (USA)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 6347808
- Report Number(s):
- CONF-7811113-1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
250903* -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
ALLOYS
ALUMINIUM ALLOYS
BATTERY SEPARATORS
BORON COMPOUNDS
BORON NITRIDES
CHALCOGENIDES
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
CONDUCTOR DEVICES
CONNECTORS
CORROSION
ELECTRIC BATTERIES
ELECTRIC-POWERED VEHICLES
ELECTRICAL EQUIPMENT
ELECTRICAL INSULATORS
ELECTROCHEMICAL CELLS
ENERGY STORAGE
ENERGY STORAGE SYSTEMS
EQUIPMENT
HALIDES
HALOGEN COMPOUNDS
HIGH TEMPERATURE
IRON COMPOUNDS
IRON SULFIDES
LITHIUM ALLOYS
LITHIUM CHLORIDES
LITHIUM COMPOUNDS
LITHIUM HALIDES
LITHIUM-SULFUR BATTERIES
MAGNESIUM COMPOUNDS
MAGNESIUM OXIDES
MATERIALS
METAL-NONMETAL BATTERIES
MINERALS
NITRIDES
NITROGEN COMPOUNDS
OFF-PEAK ENERGY STORAGE
ORES
OXIDES
OXYGEN COMPOUNDS
PNICTIDES
POTASSIUM CHLORIDES
POTASSIUM COMPOUNDS
PYRITE
PYRITES
STORAGE
SULFIDES
SULFUR COMPOUNDS
SULFUR ORES
TRANSITION ELEMENT COMPOUNDS
VEHICLES