Cell having an alkali metal anode, a fluorinated carbon cathode and an electrolyte which includes an alkali metal halide salt and a solvent system consisting of an ether solvent and a cyclic carbonate cosolvent

Patent · Tue Feb 03 00:00:00 EST 1981

OSTI ID:6474636

Malachesky, P A

A novel electrochemical cell is disclosed utilizing an alkali metal anode, a fluorinated carbon cathode, and an electrolyte which includes an alkali metal halide salt and a mixed solvent system consisting of an ether and a cyclic carbonate. Preferred are the cells wherein the anode is lithium, the cathode is C/sub 2/F, and the electrolyte contains essentially of LiCl and a solvent system of dimethoxyethane and propylene carbonate.

• Assignee: Exxon Research And Engineering Co
• Patent Number(s): US 4248946
• OSTI ID: 6474636
• Resource Relation: Patent File Date: Filed date 30 Oct 1978
• Country of Publication: United States
• Language: English

Related Subjects

25 ENERGY STORAGE
METAL-NONMETAL BATTERIES
DESIGN
CARBON FLUORIDES
CARBONATES
DME
LITHIUM
LITHIUM CHLORIDES
ALKALI METAL COMPOUNDS
ALKALI METALS
CARBON COMPOUNDS
CHLORIDES
CHLORINE COMPOUNDS
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELEMENTS
ETHERS
FLUORIDES
FLUORINE COMPOUNDS
HALIDES
HALOGEN COMPOUNDS
LITHIUM COMPOUNDS
LITHIUM HALIDES
METALS
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
OXYGEN COMPOUNDS
250901* - Energy Storage- Batteries- Design & Development