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Anion receptor compounds for non-aqueous electrolytes

Patent ·
OSTI ID:873252
 [1];  [2];  [3]
  1. East Setauket, NY
  2. Port Jefferson Station, NY
  3. Bellport, NY
+ Show Author Affiliations

A new family of aza-ether based compounds including linear, multi-branched and aza-crown ethers is provided. When added to non-aqueous battery electrolytes, the new family of aza-ether based compounds acts as neutral receptors to complex the anion moiety of the electrolyte salt thereby increasing the conductivity and the transference number of LI.sup.+ ion in alkali metal batteries.

Research Organization:
ASSOC UNIVERSITIES INC
DOE Contract Number:
AC02-76CH00016
Assignee:
Brookhaven Science Associates (Upton, NY)
Patent Number(s):
US 6120941
Application Number:
09/062686
OSTI ID:
873252
Country of Publication:
United States
Language:
English

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Related Subjects

/429/
added
alkali
alkali metal
anion
anion moiety
anion receptor
aqueous electrolyte
aza-crown
aza-crown ethers
aza-ether
aza-ether based
based
based compounds
batteries
battery
battery electrolyte
battery electrolytes
complex
compounds
compounds including
conductivity
crown ethers
electrolyte
electrolyte salt
electrolytes
ethers
family
including
including linear
increasing
linear
metal
metal batteries
moiety
multi-branched
neutral
neutral receptors
non-aqueous
non-aqueous battery
non-aqueous electrolytes
provided
receptor
receptors
salt
transference