公开(公告)号：US20230125875A1

公开(公告)日：2023-04-27

申请号：US17908721

申请日：2021-03-05

Applicant: Momentive Performance Materials Inc.

Inventor： Kartick BINDUMADHAVAN ,  Monjit PHUKAN ,  Cheng DIAO ,  Shreedhar BHAT

IPC: H01M50/403 ,  H01M50/417 ,  H01M50/457 ,  H01M50/491 ,  H01M50/494

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.