Patent · US Active

Substituted isoxazoles for lithium batteries

US11165098B2 · kind B2 · utility

0Cited by

2References

14Claims

0Family size

Assignee

Gotion, Inc. · US

Inventors

Frederick Francois Chesneau · St. Leon-Rot, DE
Stefano Meini · Munich, DE
Michael Schmidt · Oestrich-Winkel, DE
Denis Schroeder · Ludwigshafen, DE
Patrick Krieg · Ludwigshafen, DE
Christian Karcher · Haßloch, DE
Janina Stier · Wiesbaden, DE
Wolfgang Klaus · Ludwigshafen, DE
Corinna Tag · Ludwigshafen, DE

Key dates

Filing date	Apr 8, 2016
Grant date	Nov 2, 2021
Priority date	—
Expiry date	Apr 8, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electrolyte composition containing at east one compound of formula (I) where R1, R2 and R3 are selected independently from each other from H, C1 to C12 alkyl, C3-C6 (hetero)cycloalkyl, C2 to C12 alkenyl, C2 to C12 alkynyl, CN, NR′R″, CHO, C5 to C12 (hetero)aryl, and C6 to C24 (hetero)aralkyl. Alkyl, (hetero)cycloalkyl, alkenyl, alkynyl, (hetero)aryl, and (hetero)aralkyl are optionally substituted with one or more substituents selected from CN, NR′R″, and CHO. R′ and R″ are selected independently from each other from H and C1 to C6 alkyl. At least one of R1, R2 and R3 is not H or C1 to C12 alkyl.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.