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Alkali metal/niobium triselenide cell having a dioxolane-based electrolyte

Patent ·
OSTI ID:6766274
;
An improved rechargeable, high-energy-density electrochemical cell comprises an anode having as its active material an alkali metal, a cathode having as its active material a transition metal trichalcogenide and a nonaqueous electrolyte containing at least one ionizable salt of the anode-active material dissolved in a dioxolane solvent. A specific example is an electrochemical cell with an anode-active material of lithium or alloys thereof, a cathode of niobium triselenide, and an electrolyte of lithium perchlorate dissolved in dioxolane. 1 table.
Assignee:
Exxon Research and Engineering Co.
Patent Number(s):
US 4086403
OSTI ID:
6766274
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
ALKALI METALS
ALLOYS
CHALCOGENIDES
CHLORINE COMPOUNDS
DESIGN
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELEMENTS
ENERGY STORAGE SYSTEMS
HALOGEN COMPOUNDS
HETEROCYCLIC COMPOUNDS
LITHIUM
LITHIUM ALLOYS
LITHIUM COMPOUNDS
METAL-NONMETAL BATTERIES
METALS
NIOBIUM COMPOUNDS
NIOBIUM SELENIDES
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
OXYGEN COMPOUNDS
PERCHLORATES
PERFORMANCE
SELENIDES
SELENIUM COMPOUNDS
TRANSITION ELEMENT COMPOUNDS