Phenyl boron-based compounds as anion receptors for non-aqueous battery electrolytes

Patent · Mon Dec 31 23:00:00 EST 2001

OSTI ID:874263

Lee, Hung Sui ^[1]; Yang, Xiao-Qing ^[2]; McBreen, James ^[3]; Sun, Xuehui ^[4]

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1. East Setauket, NY
2. Port Jefferson Station, NY
3. Bellport, NY
4. Middle Island, NY

Novel fluorinated boronate-based compounds which act as anion receptors in non-aqueous battery electrolytes are provided. When added to non-aqueous battery electrolytes, the fluorinated boronate-based compounds of the invention enhance ionic conductivity and cation transference number of non-aqueous electrolytes. The fluorinated boronate-based anion receptors include different fluorinated alkyl and aryl groups.

• Research Organization: Brookhaven National Laboratory (BNL), Upton, NY
• DOE Contract Number: AC02-98CH10886
• Assignee: Brookhaven Science Associates, LLC (Upton, NY)
• Patent Number(s): US 6352798
• OSTI ID: 874263
• Country of Publication: United States
• Language: English

Related Subjects

/429/999/
added
alkyl
anion
anion receptor
aryl
based compounds
battery
battery electrolyte
boron-based
boronate-based
cation
compounds
conductivity
electrolytes
enhance
fluorinated
ionic
ionic conductivity
non-aqueous
non-aqueous battery
novel
novel fluorinated
phenyl
provided
receptors
transference