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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 11597736 B1

PDFFull Text
Date of Patent:
Mar. 07, 2023

Filed:

Jul. 06, 2018

Lithium boron fluorophosphate complex compound, lithium boron fluorophosphate-containing composition, lithium boron fluorophosphate, additive for lithium secondary battery, non-aqueous electrolytic solution for battery, and lithium secondary battery

Applicant:

Mitsui Chemicals, Inc., Tokyo, JP;

Inventors:

Han Zhang, Ichihara, JP;

Yusuke Shimizu, Ichihara, JP;

Kenichi Goto, Chiba, JP;

Hitoshi Onishi, Chiba, JP;

Gen Miyata, Ichihara, JP;

Assignee:

MITSUI CHEMICALS, INC., Tokyo, JP;

Attorney:

Buchanan, Ingersoll & Rooney PC

Primary Examiner:

Carlos Barcena

Int. Cl.
CPC ...
H01M 4/131 (2010.01); H01M 10/0525 (2010.01); H01M 10/0567 (2010.01); C07F 9/14 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
C07F 9/14 (2013.01); H01M 4/131 (2013.01); H01M 10/0525 (2013.01); H01M 10/0567 (2013.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01); H01M 2300/0025 (2013.01);
Abstract

A lithium boron fluorophosphate complex compound including a compound A that is one selected from a group of lithium boron fluorophosphates represented by Formula (I), and a compound B that is one selected from a group of compounds represented by Formulae (II) to (IX). Rrepresents a hydrocarbon group, Rto Reach independently represent a hydrogen atom or a substituent, R, R, R, R, and Rto Reach independently represent a substituent, and R, R, and Reach independently represent a divalent linking group.

Find Patent Forward Citations

Zhang, Han. (2023). Lithium boron fluorophosphate complex compound, lithium boron fluorophosphate-containing composition, lithium boron fluorophosphate, additive for lithium secondary battery, non-aqueous electrolytic solution for battery, and lithium secondary battery (U.S. Patent No. 11597736). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11597736

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