Nohms Technologies, Inc.

Sionic Energy, Inc.

Xiaojing Zhu

Surya S Moganty

Gabriel Torres

John Sinicropi

Rutvik Vaidya

Yue Wu

Luigi Abbate

Vladimir Fabre

A bicyclophosphate-modified ionic liquid compound, the synthesis thereof, an electrochemical electrolyte containing a bicyclophosphate-modified ionic liquid compound, and energy storage device containing the electrolyte are disclosed.

Modified ionic liquids containing bicyclophosphate moiety

The present disclosure relates to a phosphorus additive that is useful for stable cycling and storage of lithium ion cells at high temperatures, an electrolyte containing the phosphorus additive, and an electrochemical energy storage device containing the electrolyte. An electrolyte includes an aprotic organic solvent system; a metal salt; and at least one thiophosphate additive having a nitrile terminal group, according to the formula:

Lithium ion battery electrolyte additive

A method utilizing microwave energy to incorporate sulfur onto carbon, prepare cathode material for lithium sulfur battery applications, and the compositions resulting therefrom is disclosed.

Method of infusing sulfur and resulting composition

Silane functionalized ionic liquids are disclosed as a part of an electrolyte for an electrical energy storage device including an aprotic organic solvent; an alkali metal salt; an additive; and an ionic compound including an anion and cation, wherein the cation is attached to a functional group including a silane functional group according to the base Formula (I) 

Silane functionalized ionic liquids

This invention pertains to determining the proper discharge level of lithium sulfur, as well as to determine the state of charge and remaining capacity of battery cells. In particular, this invention provides for a method for determining the charge and/or discharge level of a lithium sulfur cell. Also, this invention provides for a method for determining the capacity of a battery cell charge and/or discharge level of lithium sulfur cell. Further, this invention provides a method for determining the impedance of a lithium sulfur battery cell.

Growing community of inventors

Rochester, NY, United States of America

Xiaojing Zhu