Polymer ionic electrolytes

Details Polymer ionic electrolytes Polymer ionic electrolytes

2011-06-07

2011-06-07

Choi, Ling-Siu (Department: 1761)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

C429S006000, C429S200000, C429S336000, C429S339000, C361S526000, C252S062200, C216S099000, C136S252000

Reexamination Certificate

active

07955738

ABSTRACT:
Polymeric ionic gels of ionic liquids having melting points below about 100° C. that are formed by the reaction of a heterocyclic amine with about 2.8 and about 3.2 moles of anhydrous hydrogen fluoride per mole of amine nitrogen. Electrochemical devices having non-aqueous electrolytes containing the ionic liquids and polymeric ionic gels are also disclosed.

REFERENCES:
patent: 5073674 (1991-12-01), Olah
patent: 5763728 (1998-06-01), Kocal et al.
patent: 5965054 (1999-10-01), McEwen et al.
patent: 6096922 (2000-08-01), Lal
patent: 2002/0041860 (2002-04-01), Requejo
patent: 1 235 294 (2002-08-01), None
patent: 1 515 346 (2005-03-01), None
patent: 57-92502 (1982-06-01), None
patent: 57-092502 (1982-06-01), None
patent: 02/060838 (2002-08-01), None
patent: 2004/059664 (2004-07-01), None
patent: WO2005007675 (2005-01-01), None
patent: WO2005092859 (2005-10-01), None
Rika Hagiwara, Takayuki Hirashige, Tetsuya Tsuda, and Yasuhiko Ito, A Highly Conductive Room Temperature Molten Fluoride:EMIF2.3HF, Journal of the Electrochemical Society, 149 (1) D1-D6 (2002). The Electrochemical Society, Inc.
Material Safety Data Sheet, Pyridine 3HF Ionic Liquid from Honeywell, Current Issue Date: Apr. 2003, http://www.honeywell.com/sites/docs/DOBL7UN38PJ0LJ5PYTE4IP69K7MBZT61O.pdf.
Hagiwara et al., “Acidic 1-ethyl-3-methylimidazolium flouride: a new room temperature ionic liquid,”Journal of Flourine Chemistry, 99, 1-3(1999).
Hagiwara et al., “A Highly Conductive Room Temperature Molten Flouride: EMIF-2.3 HF,”Journal of Electrochemical Society, 149(1), D1-D6(2002).
Welton, “Room-Temperature Ionic Liquids. Solvents for synthesis and catalysis,”Chem. Rev., 99, 2071-2083(1999).
Hong et al., “Conventional free radical polymerization in room temperature ionic liquids: A Green Approach to Commodity Polymers with practical Advantages,”Chem. Comm., 1368-1369(2002).
Scott et al., Application of ionic liquids as plasticizers for poly(methyl methacrylate),Chem. Comm, 1370-1371(2002).
Klilngshirn et al., “Polar, non-coordinating ionic liquids as solvents for the alternating copolymerization of styrene and CO catalyzed by cationic palladium catalysts,”Chem. Comm., 1394-1395(2002).
Swatloski et al. “Dissolution of cellose [(sic.)] with Ionic Liquids,”J. Am. Chem. Soc., 124, 4974-4975(2002).
Sheldon et al., “Biocatalysis in ionic liquids,”Green Chem., 4,147-151(2002).
Sheldon, “Catalytic reactions in Ionic liquids,”Chem. Comm.,2399-2407(2001).
Huddleston et al., “Characterization and comparison of hydrophilic and hydrophobic room temperature ionic liquids incorporating the imidazolium cation,”Green Chem., 3, 156-164(2001).
Holbrey et al., “Ionic Liquids (rev.),”Clean Products and Proc. , 1, 223-236(1999).
Gordon, “New Developments in Catalysis using ionic liquids,”Applied Catalysis A: General, 222,101-117(2001).
Wasserscheid et al., “Ionic Liquids—New “Solutions” for Transition Metal Catalysis,”Angew. Chem. Int. Ed., 39, 3772-3789(2000).
T Tsuda, et al; A Hghly Conductive Composite of Electrolyte Consisting of Polymer and Room Temperature Molten Fluorohydrogenates; Solid Stat Ionics, North Holland Pub. Company, Amsterdam, NL; vol. 149: No. 3-4; Aug. 2, 2002; pp. 295-298; XP004370988.

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