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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 10424794 B1

PDFFull Text
Date of Patent:
Sep. 24, 2019

Filed:

Jun. 30, 2015

Ionic complex, electrolyte for nonaqueous electrolyte battery, nonaqueous electrolyte battery and ionic complex synthesis method

Applicant:

Central Glass Company, Limited, Ube, Yamaguchi, JP;

Inventors:

Mikihiro Takahashi, Ube, JP;

Takayoshi Morinaka, Ube, JP;

Masutaka Shinmen, Ube, JP;

Kenta Yamamoto, Ube, JP;

Wataru Kawabata, Ube, JP;

Makoto Kubo, Ube, JP;

Masataka Fujimoto, Ube, JP;

Hiroki Matsuzaki, Ube, JP;

Shoichi Tsujioka, Tokyo, JP;

Assignee:

Central Glass Co., Ltd., Ube, JP;

Attorney:

Crowell & Moring LLP

Primary Examiner:

Sin J Lee

Int. Cl.
CPC ...
H01M 6/16 (2006.01); H01M 10/052 (2010.01); H01M 10/0567 (2010.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01); H01M 4/38 (2006.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/58 (2010.01); H01M 4/587 (2010.01); C07F 9/6584 (2006.01); C07F 9/6574 (2006.01); C07F 9/80 (2006.01); C07F 9/26 (2006.01); C07F 5/02 (2006.01); C07F 5/06 (2006.01); C07F 7/02 (2006.01);
U.S. Cl.
CPC ...
H01M 6/168 (2013.01); C07F 5/022 (2013.01); C07F 5/069 (2013.01); C07F 7/025 (2013.01); C07F 9/26 (2013.01); C07F 9/6584 (2013.01); C07F 9/65742 (2013.01); C07F 9/65844 (2013.01); C07F 9/80 (2013.01); H01M 4/386 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/587 (2013.01); H01M 4/5825 (2013.01); H01M 6/164 (2013.01); H01M 6/166 (2013.01); H01M 10/052 (2013.01); H01M 10/0567 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 2220/20 (2013.01); H01M 2300/0037 (2013.01); Y02T 10/7011 (2013.01);
Abstract

To provide a material suitable for a nonaqueous electrolyte battery having high-temperature durability. An ionic complex of the present invention is represented by any of the following formulae (1) to (3). For example, in the formula (1), A is a metal ion, a proton, or an onium ion; M is any of groups 13 to 15 elements. Rrepresents a Cto Chydrocarbon group which may have a ring, a heteroatom, or a halogen atom, or —N(R)—. Rat this time represents hydrogen atom, alkali metal atom, a Cto Chydrocarbon group which may have a ring, a heteroatom, or a halogen atom. Rcan also have a branched chain or a ring structure when the number of carbon atoms is 3 or more. Y is carbon atom or sulfur atom. a, o, n, p, q, and r are each predetermined integers.

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