Patent ID: 11949069
Assignee: NOHMS TECHNOLOGIES, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC C  H  Y | IPC C  H

Claim 0:
1. An electrochemical energy storage device electrolyte comprising:
an aprotic organic solvent system;
a metal salt; and at least one silyl-based compound additive according to the formula:, wherein:
X is independently oxygen or sulfur; wherein at least one X is sulfur;
m and n are either 0, 1, 2 or 3; wherein m and n must sum equal to 3;
R1 and R2 are independently C1-C12 substituted or unsubstituted alkyl groups, or C6-C14 aryl groups;
wherein the hydrogen atoms can be unsubstituted or can be a halogen, alkyl, alkoxy, perfluorinated alkyl, silyl, siloxy, silane, sulfoxide, amide, azo, ether, and thioether group or combinations thereof; and
R3, R4, R5 are independently selected from hydrogen, C1-C12 alkyl groups, heteroalkyl groups, perfluoroalkyl groups, alkenyl groups, phenyl or alkoxy groups.