Quaternary ammonium salt, electrolyte, and electrochemical...

Details Quaternary ammonium salt, electrolyte, and electrochemical... Quaternary ammonium salt, electrolyte, and electrochemical...

2004-06-30

2010-11-16

Anderson, Rebecca L (Department: 1626)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

07834197

ABSTRACT:
A quaternary ammonium salt of the formula (1), electrolytic solution and electrochemical device using the saltwherein R1is straight-chain or branched alkyl having 1 to 4 carbon atoms, R2is methyl or ethyl, and X−is a fluorine-containing anion.

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RN 151263-00-2, retrieved from CAPLUS on Nov. 3, 2009.
Pernak, J. et al., “Antistatische Eigenschaften von Pyrrolidinium-, Morpholinium-und Pyridinium-Chloriden mit Alkoxymethyl- und Alkylthiomethylrest”,Tenside Surf. Det., 30 (1993) pp. 328-330.
Matsumoto, H. et al., “Improvement of Ionic Conductivity of Room Temperature Molten Salt Based on Quaternary Ammonium Cation and Imide Anion,”Electrochemical Society Proceedings, vol. 99-41, 2000, pp. 186-192.
Xu, Kang et al., “Quaternary Onium Salts as Nonaqueous Electrolytes for Electrochemical Capacitors,”Journal of the Electrochemical Society, 148 (3), A267-A274, 2001.

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