Abstract: A composition suitable for an electrochemical device is shown and described herein. The composition comprises an organofunctional material with a nitrogen functional group. In aspects the nitrogen functional group is a ureido functional group. The composition can be employed in the electrodes materials employed in an electrochemical cell such as, for example, a lithium battery.

Abstract: An organofunctional silicone or silane compound suitable for use as an electrolyte is provided. The organofunctional silicone or silane compound may be used to provide an electrolyte composition suitable for use in an electrochemical device. The organofunctional silicone or silane compound can be used as an electrolyte additive, co-solvent, solvent used in an electrolyte formulation which may be suitable for electrochemical devices.

Abstract: A composition comprising at least one thermoplastic resin and a silicone-masterbatch, articles comprising the compositions, devices comprising the articles, and processes for preparing the article. The compositions are suitable for use as part of or as a separator material for use in an electrochemical device. The composition is used to prepare a film, a membrane, a matrix, a resin, a coating, or a paint, etc., which can be employed as a separator or to coat or form part of a layer of a separator material useful in a device such as an electrical storage device such as, for example, a battery, a fuel cell, a capacitor, etc.

Abstract: The present technology provides a surface modifying composition comprising a silicone based, surface modifying agent suitable for use as part of a component of an electrochemical cell. The compositions can be employed as a coating for a separator, a coating for an electrode active material, and/or as part of an electrode slurry to form an electrode, e.g., an anode, of an electrochemical cell.