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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9738666 B1

PDFFull Text
Date of Patent:
Aug. 22, 2017

Filed:

Oct. 07, 2013

Electrolyte salt and electrolyte for electricity storage device, and electricity storage device

Applicant:

Nisshinbo Holdings Inc., Tokyo, JP;

Inventor:

Gen Masuda, Chiba, JP;

Assignee:

NISSHINBO HOLDINGS, INC., Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Carol M Koslow

Int. Cl.
CPC ...
H01G 11/62 (2013.01); H01M 10/052 (2010.01); C07F 7/08 (2006.01); C07C 211/63 (2006.01); C07C 217/08 (2006.01); C07D 207/06 (2006.01); C07D 487/10 (2006.01); H01G 9/035 (2006.01); H01G 11/04 (2013.01); H01M 10/0568 (2010.01); H01G 9/145 (2006.01);
U.S. Cl.
CPC ...
C07F 7/0818 (2013.01); C07C 211/63 (2013.01); C07C 217/08 (2013.01); C07D 207/06 (2013.01); C07D 487/10 (2013.01); H01G 9/035 (2013.01); H01G 11/04 (2013.01); H01G 11/62 (2013.01); H01G 9/145 (2013.01); H01M 10/052 (2013.01); H01M 10/0568 (2013.01); Y02E 60/13 (2013.01);
Abstract

Provided is an electrolyte salt comprising a quaternary ammonium cation indicated by formula (1) and a trimethylsilyl alkanesulfonate anion indicated by formula (2). (In the formula, R-Reach independently indicate a C1-4 alkyl group or an alkoxyalkyl group indicated by —(CH)—OR. Any two among R-Rcan mutually bond and form a ring together with a nitrogen atom to which same have bonded. The remaining two can mutually bond and form a spiro ring having a nitrogen atom as the spiro atom therefor. R indicates a methyl group or an ethyl group. n indicates 1 or 2 and m indicates 2 or 3.)

Find Patent Forward Citations

Masuda, Gen. (2017). Electrolyte salt and electrolyte for electricity storage device, and electricity storage device (U.S. Patent No. 9738666). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9738666

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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