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.

Date of Patent:
Nov. 28, 2023

Filed:

Dec. 26, 2019
Applicant:

Ningde Amperex Technology Limited, Ningde, CN;

Inventors:

Chao Tang, Ningde, CN;

Jianming Zheng, Ningde, CN;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/0568 (2010.01); H01M 50/417 (2021.01); H01M 50/449 (2021.01); H01M 10/0567 (2010.01); H01M 10/0569 (2010.01); C07C 255/05 (2006.01); H01M 4/36 (2006.01); H01M 4/38 (2006.01); H01M 4/48 (2010.01); C07D 327/00 (2006.01); C07D 327/06 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0568 (2013.01); C07C 255/05 (2013.01); C07D 327/00 (2013.01); H01M 4/366 (2013.01); H01M 4/386 (2013.01); H01M 4/48 (2013.01); H01M 10/0567 (2013.01); H01M 10/0569 (2013.01); H01M 50/417 (2021.01); H01M 50/449 (2021.01); H01M 2300/0025 (2013.01);
Abstract

An electrolyte, including: a compound of Formula I, and at least one of a compound of Formula II or a compound of Formula III, R, R, Rand Rare each independently selected from hydrogen, fluoro, substituted or unsubstituted C-Calkyl, substituted or unsubstituted C-Calkenyl, substituted or unsubstituted C-Calkynyl, substituted or unsubstituted C-Caryl, substituted or unsubstituted C-Calkoxy, or substituted or unsubstituted C-Caryloxy, wherein when substituted, the substituent is fluoro, cyano or C-Calkyl; and a, d and f are each independently selected from an integer from 1 to 5, and b, c, e, g, h and i are each independently selected from an integer from 0 to 5.


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