Cell containing alkali metal anode, cathode and alkali metal-metal-chalcogenide compound solid electrolyte
Patent
·
OSTI ID:6316543
A novel electrochemical cell is disclosed which contains an alkali metal anode, an electrolyte and a chalcogenide cathode wherein the electrolyte is a solid composition containing an electrolytically active amount of one or more compounds having the formula: axbyc2 wherein a is an alkali metal, wherein B is an element selected from the group consisting of boron and aluminum, wherein C is a chalcogen, wherein x and y are each greater than zero and wherein x+3y=4. A preferred compound is LiBS/sub 2/. A preferred cell is one having a lithium-containing anode, a titanium disulfide cathodeactive material cathode and the mentioned electrolyte compound.
- Assignee:
- Exxon Research and Engineering Co
- Patent Number(s):
- US 4208474
- OSTI ID:
- 6316543
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
250901* -- Energy Storage-- Batteries-- Design & Development
ALKALI METAL COMPOUNDS
BORON COMPOUNDS
CHALCOGENIDES
CHEMICAL COMPOSITION
DESIGN
ELECTROCHEMICAL CELLS
ELECTRODES
ELECTROLYTES
LITHIUM COMPOUNDS
SOLID ELECTROLYTES
SULFIDES
SULFUR COMPOUNDS
TITANIUM COMPOUNDS
TITANIUM SULFIDES
TRANSITION ELEMENT COMPOUNDS
250901* -- Energy Storage-- Batteries-- Design & Development
ALKALI METAL COMPOUNDS
BORON COMPOUNDS
CHALCOGENIDES
CHEMICAL COMPOSITION
DESIGN
ELECTROCHEMICAL CELLS
ELECTRODES
ELECTROLYTES
LITHIUM COMPOUNDS
SOLID ELECTROLYTES
SULFIDES
SULFUR COMPOUNDS
TITANIUM COMPOUNDS
TITANIUM SULFIDES
TRANSITION ELEMENT COMPOUNDS